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Mathematics Quiz - Class 9 Mathematics Number Systems...

Question 1/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(2^{10}\div2^6\) का मान क्या है?

What is the value of \(2^{10}\div2^6\)?

Explanation opens after your attempt

Correct Answer

A. 16

Explanation

Simple Explanation

\(2^{10-6}=2^4\)। भाग के नियम का प्रयोग करें। / \(2^{10-6}=2^4\). Use the quotient rule.

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Question 2/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(3^{2x-1}=243\) में (x) का मान क्या है?

What is the value of (x) if \(3^{2x-1}=243\)?

Explanation opens after your attempt

Correct Answer

B. (3)

Explanation

Simple Explanation

\(243=3^5\) इसलिए (2x-1=5)। घातों को समान आधार में लिखें। / \(243=3^5\) so (2x-1=5). Write powers with the same base.

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Question 3/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

(\(3^2\)³\div3⁴) का मान क्या है?

What is the value of (\(3^2\)³\div3⁴)?

Explanation opens after your attempt

Correct Answer

B. 9

Explanation

Simple Explanation

\(3^6\div3^4=3^2\)। / \(3^6\div3^4=3^2\).

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Question 4/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(\frac{5^8}{5^3}\) का मान क्या है?

What is the value of \(\frac{5^8}{5^3}\)?

Explanation opens after your attempt

Correct Answer

C. \(5^5\)

Explanation

Simple Explanation

भाग में घातें घटती हैं। नियम याद रखें। / Exponents subtract in division. Remember the law.

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Question 5/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

(\(2^4\)³) का मान किस घात के बराबर है?

(\(2^4\)³) equals which power?

Explanation opens after your attempt

Correct Answer

A. \(2^{12}\)

Explanation

Simple Explanation

घात की घात में गुणा होता है। नियम का प्रयोग करें। / Multiply exponents for a power of a power. Apply the law.

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Question 6/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

यदि \(7^x \times 7^2=7^9\) तो (x=)?

If \(7^x \times 7^2=7^9\) then (x=)?

Explanation opens after your attempt

Correct Answer

C. (7)

Explanation

Simple Explanation

समान आधार पर घातें जुड़ती हैं। (x+2=9)। / For same bases exponents add. (x+2=9).

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Question 7/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(\frac{2^{-3}}{2^{-5}}\) का मान क्या है?

What is the value of \(\frac{2^{-3}}{2^{-5}}\)?

Explanation opens after your attempt

Correct Answer

B. \(2^2\)

Explanation

Simple Explanation

भाग में घातें घटती हैं। ऋणात्मक घातों से न घबराएँ। / Subtract exponents in division. Handle negative exponents carefully.

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Question 8/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(7^2+5^3\) का मान क्या है?

What is the value of \(7^2+5^3\)?

Explanation opens after your attempt

Correct Answer

B. 174

Explanation

Simple Explanation

(49+125=174)। / (49+125=174).

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Question 9/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(9^x=27\) होने पर (x=)?

If \(9^x=27\), find (x).

Explanation opens after your attempt

Correct Answer

B. \(\frac{3}{2}\)

Explanation

Simple Explanation

\(9=3^2\) और \(27=3^3\)। आधार समान करें। / \(9=3^2\) and \(27=3^3\). Convert to same base.

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Question 10/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(12^2-8^2\) का मान क्या है?

What is the value of \(12^2-8^2\)?

Explanation opens after your attempt

Correct Answer

C. 80

Explanation

Simple Explanation

(144-64=80)। / (144-64=80).

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Question 11/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

(\(5^2 \times 5^3\)\div5⁴) का मान क्या है?

Find (\(5^2 \times 5^3\)\div5⁴).

Explanation opens after your attempt

Correct Answer

A. (5)

Explanation

Simple Explanation

पहले घात जोड़ें फिर घटाएँ। उत्तर \(5^1\) है। / Add exponents then subtract. Result is \(5^1\).

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Question 12/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

यदि \(4^x=64\) तो (x=)?

If \(4^x=64\), then (x=)?

Explanation opens after your attempt

Correct Answer

B. (3)

Explanation

Simple Explanation

\(64=4^3\)। समान आधार पहचानें। / \(64=4^3\). Identify the common base.

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Question 13/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

(\left\(\frac{1}{3}\right\)^{-4}) का मान क्या है?

What is the value of (\left\(\frac{1}{3}\right\)^{-4})?

Explanation opens after your attempt

Correct Answer

A. (81)

Explanation

Simple Explanation

ऋणात्मक घात व्युत्क्रम बनाती है। नियम याद रखें। / Negative exponent takes reciprocal. Remember the law.

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Question 14/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

(\(5^2\)²\div5³) का मान क्या है?

What is the value of (\(5^2\)²\div5³)?

Explanation opens after your attempt

Correct Answer

B. 5

Explanation

Simple Explanation

\(5^4\div5^3=5\)। / \(5^4\div5^3=5\).

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Question 15/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(16^{3/4}\) का मान क्या है?

Find \(16^{3/4}\).

Explanation opens after your attempt

Correct Answer

C. (8)

Explanation

Simple Explanation

चतुर्थ मूल लेकर फिर घन करें। क्रम समझें। / Take fourth root then cube. Follow the order.

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Question 16/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(6^3+4^4\) का मान क्या है?

What is the value of \(6^3+4^4\)?

Explanation opens after your attempt

Correct Answer

C. 472

Explanation

Simple Explanation

(216+256=472)। / (216+256=472).

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Question 17/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

यदि \(2^{x+1}=32\) तो (x=)?

If \(2^{x+1}=32\), find (x).

Explanation opens after your attempt

Correct Answer

B. (4)

Explanation

Simple Explanation

\(32=2^5\)। घातों की तुलना करें। / \(32=2^5\). Compare exponents.

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Question 18/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

निम्नलिखित का मान क्या है: \(15^2 - 11^2\)?

What is the value of \(15^2 - 11^2\)?

Explanation opens after your attempt

Correct Answer

D. 104

Explanation

Simple Explanation

घातांक के अंतर के सूत्र का उपयोग करें: \(a^2-b^2=(a-b)(a+b)\)। यहां \(15^2-11^2=(15-11)(15+11)=4\times26=104\)। निकटतम विचलक \(94\) गलत है क्योंकि वह गलत घटाव या गलत वर्ग (जैसे \(121\) की जगह \(131\) मानने) का परिणाम हो सकता है; सही गणना के बाद परिणाम \(104\) ही आता है। परीक्षात्मक युक्ति: बड़े वर्ग घटाने के बजाय हमेशा \(a^2-b^2\) को \((a-b)(a+b)\) में बदलकर मस्तिष्कगणना तेज करें। / Use the difference of squares identity: \(a^2-b^2=(a-b)(a+b)\). Here \(15^2-11^2=(15-11)(15+11)=4\times26=104\). The closest distractor 94 is wrong — it would correspond to a subtraction or squaring error (for example misreading 121 as 131). Correct application of the identity gives 104. Exam tip: convert \(a^2-b^2\) to \((a-b)(a+b)\) to simplify mental calculation and avoid large subtractions.

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Question 19/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(\frac{10^6}{10^2\times10}\) का मान क्या है?

What is \(\frac{10^6}{10^2\times10}\)?

Explanation opens after your attempt

Correct Answer

B. \(10^3\)

Explanation

Simple Explanation

हर में घातें जोड़ें। फिर भाग का नियम लगाएँ। / Add exponents in denominator. Then apply division law.

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Question 20/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

(\(2^5\)²\div2⁸) का मान क्या है?

What is the value of (\(2^5\)²\div2⁸)?

Explanation opens after your attempt

Correct Answer

A. 4

Explanation

Simple Explanation

\(2^{10}\div2^8=2^2\)। / \(2^{10}\div2^8=2^2\).

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Question 21/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(81^{1/2}\times81^{1/2}\) का मान क्या है?

Find \(81^{1/2}\times81^{1/2}\).

Explanation opens after your attempt

Correct Answer

C. (81)

Explanation

Simple Explanation

समान आधार पर घातें जुड़ती हैं। कुल घात 1 बनती है। / Exponents add for same base. Total exponent becomes 1.

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Question 22/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(25^{x}=5^6\) होने पर (x=)?

If \(25^{x}=5^6\), then (x=)?

Explanation opens after your attempt

Correct Answer

B. (3)

Explanation

Simple Explanation

\(25=5^2\)। घातों की तुलना करें। / \(25=5^2\). Compare exponents.

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Question 23/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(3^6\div9^2\) का मान क्या है?

What is the value of \(3^6\div9^2\)?

Explanation opens after your attempt

Correct Answer

C. 9

Explanation

Simple Explanation

\(9^2=3^4\)। \(3^6\div3^4=3^2\)। / \(9^2=3^4\). \(3^6\div3^4=3^2\).

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Question 24/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(16^2\div2^6\) का मान क्या है?

What is the value of \(16^2\div2^6\)?

Explanation opens after your attempt

Correct Answer

D. 4

Explanation

Simple Explanation

\(16^2=2^8\)। \(2^8\div2^6=2^2=4\)। / \(16^2=2^8\). \(2^8\div2^6=2^2=4\).

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Question 25/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

यदि \(8^{x}=2^{12}\) तो (x=)?

If \(8^{x}=2^{12}\), find (x).

Explanation opens after your attempt

Correct Answer

B. (4)

Explanation

Simple Explanation

\(8=2^3\)। समान आधार बनाकर हल करें। / \(8=2^3\). Convert to same base.

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Question 26/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(\frac{7^4\times7^{-2}}{7}\) का मान क्या है?

Find \(\frac{7^4\times7^{-2}}{7}\).

Explanation opens after your attempt

Correct Answer

B. (7)

Explanation

Simple Explanation

घातें जोड़कर फिर 1 घटाएँ। उत्तर \(7^1\) है। / Add exponents then subtract 1. Result is \(7^1\).

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Question 27/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(64^{2/3}\) का मान क्या है?

What is \(64^{2/3}\)?

Explanation opens after your attempt

Correct Answer

B. (16)

Explanation

Simple Explanation

घनमूल 4 है फिर वर्ग करें। चरणबद्ध हल करें। / Cube root is 4 then square it. Solve stepwise.

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Question 28/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

यदि \(5^{2x}=125\) तो (x=)?

If \(5^{2x}=125\), then (x=)?

Explanation opens after your attempt

Correct Answer

A. \(\frac{3}{2}\)

Explanation

Simple Explanation

\(125=5^3\)। इसलिए (2x=3)। / \(125=5^3\). Hence (2x=3).

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Question 29/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(\frac{3^5-3^4}{3^4}\) का मान क्या है?

Find \(\frac{3^5-3^4}{3^4}\).

Explanation opens after your attempt

Correct Answer

B. (2)

Explanation

Simple Explanation

\(3^4\) सार्व गुणनखंड लें। सरलीकरण करें। / Take \(3^4\) common. Simplify carefully.

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Question 30/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(14^2+6^2\) का मान क्या है?

What is the value of \(14^2+6^2\)?

Explanation opens after your attempt

Correct Answer

B. 232

Explanation

Simple Explanation

(196+36=232)। / (196+36=232).

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Question 31/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

यदि \(27^{x}=9\) तो (x=)?

If \(27^{x}=9\), then (x=)?

Explanation opens after your attempt

Correct Answer

A. \(\frac{2}{3}\)

Explanation

Simple Explanation

दोनों को आधार 3 में लिखें। घातों की तुलना करें। / Write both in base 3. Compare exponents.

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Question 32/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(81\div3^2\) का मान क्या है?

What is the value of \(81\div3^2\)?

Explanation opens after your attempt

Correct Answer

C. 9

Explanation

Simple Explanation

\(81\div9=9\)। / \(81\div9=9\).

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Question 33/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(\frac{4^5}{2^8}\) का मान क्या है?

What is \(\frac{4^5}{2^8}\)?

Explanation opens after your attempt

Correct Answer

B. (4)

Explanation

Simple Explanation

(4⁵=\(2^2\)⁵=2^{10})। फिर भाग करें। / (4⁵=\(2^2\)⁵=2^{10}). Then divide.

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Question 34/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

(\(10^3\)²\div10⁵) का मान क्या है?

What is the value of (\(10^3\)²\div10⁵)?

Explanation opens after your attempt

Correct Answer

D. 10

Explanation

Simple Explanation

\(10^6\div10^5=10\)। / \(10^6\div10^5=10\).

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Question 35/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

(\(9^{1/2}+16^{1/2}\)²) का मान क्या है?

Find (\(9^{1/2}+16^{1/2}\)²).

Explanation opens after your attempt

Correct Answer

C. (49)

Explanation

Simple Explanation

मूल निकालकर जोड़ें। फिर वर्ग करें। / Evaluate roots first. Then square the sum.

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Question 36/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

यदि \(2^{x-2}=16\) तो (x=)?

If \(2^{x-2}=16\), find (x).

Explanation opens after your attempt

Correct Answer

C. (6)

Explanation

Simple Explanation

\(16=2^4\)। इसलिए (x-2=4)। / \(16=2^4\). Hence (x-2=4).

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Question 37/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(2^8+5^3\) का मान क्या है?

What is the value of \(2^8+5^3\)?

Explanation opens after your attempt

Correct Answer

B. 381

Explanation

Simple Explanation

(256+125=381)। / (256+125=381).

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Question 38/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(\frac{6^3\times6^{-1}}{6^2}\) का मान क्या है?

What is \(\frac{6^3\times6^{-1}}{6^2}\)?

Explanation opens after your attempt

Correct Answer

B. (1)

Explanation

Simple Explanation

घातें जोड़कर फिर घटाएँ। कुल घात 0 है। / Add exponents then subtract. Net exponent is 0.

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Question 39/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

(\(6^2\)²\div6²) का मान क्या है?

What is the value of (\(6^2\)²\div6²)?

Explanation opens after your attempt

Correct Answer

C. 1296

Explanation

Simple Explanation

\(6^4\div6^2=6^2=36\)। सही विकल्प देखें। / \(6^4\div6^2=6^2=36\). Check the correct option.

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Question 40/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(125^{2/3}\) का मान क्या है?

Find \(125^{2/3}\).

Explanation opens after your attempt

Correct Answer

C. (25)

Explanation

Simple Explanation

घनमूल 5 है फिर वर्ग करें। / Cube root is 5 then square it.

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Question 41/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

यदि \(32^{x}=8\) तो (x=)?

If \(32^{x}=8\), then (x=)?

Explanation opens after your attempt

Correct Answer

B. \(\frac{3}{5}\)

Explanation

Simple Explanation

दोनों को आधार 2 में लिखें। तुलना करें। / Write both in base 2. Compare exponents.

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Question 42/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(11^2+8^2\) का मान क्या है?

What is the value of \(11^2+8^2\)?

Explanation opens after your attempt

Correct Answer

B. 185

Explanation

Simple Explanation

(121+64=185)। / (121+64=185).

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Question 43/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(\frac{9^{-1}}{3^{-4}}\) का मान क्या है?

Find \(\frac{9^{-1}}{3^{-4}}\).

Explanation opens after your attempt

Correct Answer

A. (9)

Explanation

Simple Explanation

\(9^{-1}=3^{-2}\)। फिर भाग का नियम लगाएँ। / \(9^{-1}=3^{-2}\). Then apply division law.

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Question 44/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(32^2\div2^7\) का मान क्या है?

What is the value of \(32^2\div2^7\)?

Explanation opens after your attempt

Correct Answer

C. 8

Explanation

Simple Explanation

\(32^2=2^{10}\)। \(2^{10}\div2^7=2^3\)। / \(32^2=2^{10}\). \(2^{10}\div2^7=2^3\).

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Question 45/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

यदि \(\frac{2^{x+3}}{2^{x-1}}=16\) तो (x) का मान क्या है?

If \(\frac{2^{x+3}}{2^{x-1}}=16\), what is the value of (x)?

Explanation opens after your attempt

Correct Answer

C. कोई भी वास्तविक संख्याAny real number

Explanation

Simple Explanation

घात घटाने पर \(2^4=16\) मिलता है जो सदैव सत्य है। (x) कट जाता है। / Subtracting exponents gives \(2^4=16\), always true. (x) cancels out.

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Question 46/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\((19^2-15^2)\) का मान क्या है?

What is the value of \((19^2-15^2)\)?

Explanation opens after your attempt

Correct Answer

D. 136

Explanation

Simple Explanation

समस्या को जल्दी हल करने के लिए अंतर-स्क्वायर का सूत्र प्रयोग करें: \(a^2-b^2=(a-b)(a+b)\). यहाँ \(19^2-15^2=(19-15)(19+15)=4\times34=136\). इसलिए उत्तर 136 है। अक्सर गलत उत्तर (जैसे 126) तब आता है जब किसी ने दूसरी संख्या का वर्ग गलत निकाला या घटाना भूल से गलत किया; 146 भी गलत है क्योंकि सही जोड़ \(19+15=34\) है न कि कोई अन्य मान। परीक्षा सुझाव: बड़े वर्गों को सीधे घटने के बजाय \(a^2-b^2\) का रूपांतरण कर लें — यह काम तेज और त्रुटि-रहित होता है। / Use the difference-of-squares identity: \(a^2-b^2=(a-b)(a+b)\). So \(19^2-15^2=(19-15)(19+15)=4\times34=136\). Thus the correct value is 136. Common mistakes: computing one square incorrectly (giving 126 on subtraction) or failing to add correctly; 146 is also incorrect because the correct sum is \(19+15=34\), not a larger value. Exam tip: convert differences of squares to a product to avoid large multiplications and reduce errors.

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Question 47/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

(\left\(\frac{27}{8}\right\)^{2/3}) का मान क्या है?

What is the value of (\left\(\frac{27}{8}\right\)^{2/3})?

Explanation opens after your attempt

Correct Answer

A. \(\frac{9}{4}\)

Explanation

Simple Explanation

पहले घनमूल लें फिर वर्ग करें। भिन्नात्मक घात का नियम लगाएँ। / Take the cube root first and then square it. Apply fractional exponent rules.

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Question 48/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

(\(7^2\)²\div7³) का मान क्या है?

What is the value of (\(7^2\)²\div7³)?

Explanation opens after your attempt

Correct Answer

A. 7

Explanation

Simple Explanation

\(7^4\div7^3=7\)। / \(7^4\div7^3=7\).

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Question 49/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

यदि \(4^{x+1}=64^{x-1}\) तो (x=)?

If \(4^{x+1}=64^{x-1}\), then (x=)?

Explanation opens after your attempt

Correct Answer

A. \(\frac{7}{4}\)

Explanation

Simple Explanation

दोनों पक्षों को आधार (2) में लिखें। (2x+2=6x-6) से हल करें। / Write both sides in base (2). Solve (2x+2=6x-6).

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Question 50/50 Expert Mathematics Number Systems Exponents Class 9 Level 5

\(3^5+4^4\) का मान क्या है?

What is the value of \(3^5+4^4\)?

Explanation opens after your attempt

Correct Answer

B. 499

Explanation

Simple Explanation

(243+256=499)। / (243+256=499).

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Class 9 Mathematics - Number Systems - Decimal representation Expert Quiz

\(2^{10}\div2^6\) का मान क्या है?

Simple Explanation

\(3^{2x-1}=243\) में (x) का मान क्या है?

Simple Explanation

(\(3^2\)3\div34) का मान क्या है?

Simple Explanation

\(\frac{5^8}{5^3}\) का मान क्या है?

Simple Explanation

(\(2^4\)3) का मान किस घात के बराबर है?

Simple Explanation

यदि \(7^x \times 7^2=7^9\) तो (x=)?

Simple Explanation

\(\frac{2^{-3}}{2^{-5}}\) का मान क्या है?

Simple Explanation

\(7^2+5^3\) का मान क्या है?

Simple Explanation

\(9^x=27\) होने पर (x=)?

Simple Explanation

\(12^2-8^2\) का मान क्या है?

Simple Explanation

(\(5^2 \times 5^3\)\div54) का मान क्या है?

Simple Explanation

यदि \(4^x=64\) तो (x=)?

Simple Explanation

(\left\(\frac{1}{3}\right\)^{-4}) का मान क्या है?

Simple Explanation

(\(5^2\)2\div53) का मान क्या है?

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\(16^{3/4}\) का मान क्या है?

Simple Explanation

\(6^3+4^4\) का मान क्या है?

Simple Explanation

यदि \(2^{x+1}=32\) तो (x=)?

Simple Explanation

निम्नलिखित का मान क्या है: \(15^2 - 11^2\)?

Simple Explanation

\(\frac{10^6}{10^2\times10}\) का मान क्या है?

Simple Explanation

(\(2^5\)2\div28) का मान क्या है?

Simple Explanation

\(81^{1/2}\times81^{1/2}\) का मान क्या है?

Simple Explanation

\(25^{x}=5^6\) होने पर (x=)?

Simple Explanation

\(3^6\div9^2\) का मान क्या है?

Simple Explanation

\(16^2\div2^6\) का मान क्या है?

Simple Explanation

यदि \(8^{x}=2^{12}\) तो (x=)?

Simple Explanation

\(\frac{7^4\times7^{-2}}{7}\) का मान क्या है?

Simple Explanation

\(64^{2/3}\) का मान क्या है?

Simple Explanation

यदि \(5^{2x}=125\) तो (x=)?

Simple Explanation

\(\frac{3^5-3^4}{3^4}\) का मान क्या है?

Simple Explanation

\(14^2+6^2\) का मान क्या है?

Simple Explanation

यदि \(27^{x}=9\) तो (x=)?

Simple Explanation

\(81\div3^2\) का मान क्या है?

Simple Explanation

\(\frac{4^5}{2^8}\) का मान क्या है?

Simple Explanation

(\(10^3\)2\div105) का मान क्या है?

Simple Explanation

(\(9^{1/2}+16^{1/2}\)2) का मान क्या है?

Simple Explanation

यदि \(2^{x-2}=16\) तो (x=)?

Simple Explanation

\(2^8+5^3\) का मान क्या है?

Simple Explanation

\(\frac{6^3\times6^{-1}}{6^2}\) का मान क्या है?

Simple Explanation

(\(6^2\)2\div62) का मान क्या है?

Simple Explanation

\(125^{2/3}\) का मान क्या है?

(\(3^2\)³\div3⁴) का मान क्या है?

(\(2^4\)³) का मान किस घात के बराबर है?

(\(5^2 \times 5^3\)\div5⁴) का मान क्या है?

(\(5^2\)²\div5³) का मान क्या है?

(\(2^5\)²\div2⁸) का मान क्या है?

(\(10^3\)²\div10⁵) का मान क्या है?

(\(9^{1/2}+16^{1/2}\)²) का मान क्या है?

(\(6^2\)²\div6²) का मान क्या है?

(\(7^2\)²\div7³) का मान क्या है?