\(2^5+2^4\) का मान क्या है?
What is the value of \(2^5+2^4\)?
Explanation opens after your attempt
Step 1
Concept
(32+16=48). Evaluate powers first.
Step 2
Why this answer is correct
The correct answer is A. 48. (32+16=48). Evaluate powers first.
Step 3
Exam Tip
(32+16=48)। पहले घात निकालें।
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\(3^4-3^2\) का मान क्या है?
What is the value of \(3^4-3^2\)?
Explanation opens after your attempt
Step 1
Concept
(81-9=72). Solve powers first.
Step 2
Why this answer is correct
The correct answer is A. 63. (81-9=72). Solve powers first.
Step 3
Exam Tip
(81-9=72)। घात पहले हल करें।
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\(4^3 \div 4\) का मान क्या है?
What is the value of \(4^3 \div 4\)?
Explanation opens after your attempt
Step 1
Concept
\(4^{3-1}=4^2=16\).
Step 2
Why this answer is correct
The correct answer is B. 16. \(4^{3-1}=4^2=16\).
Step 3
Exam Tip
\(4^{3-1}=4^2=16\)।
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\(5^2 \times 5^2\) का मान क्या है?
What is the value of \(5^2 \times 5^2\)?
Explanation opens after your attempt
Step 1
Concept
\(5^4=625\). Add exponents for same base.
Step 2
Why this answer is correct
The correct answer is C. 625. \(5^4=625\). Add exponents for same base.
Step 3
Exam Tip
\(5^4=625\)। समान आधार पर घात जोड़ें।
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\(6^0+1\) का मान क्या है?
What is the value of \(6^0+1\)?
Explanation opens after your attempt
Step 1
Concept
\(6^0=1\). Hence the answer is 2.
Step 2
Why this answer is correct
The correct answer is D. 2. \(6^0=1\). Hence the answer is 2.
Step 3
Exam Tip
\(6^0=1\)। इसलिए उत्तर 2 है।
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यदि \(x^2=144\) तो धनात्मक (x) क्या है?
If \(x^2=144\) then what is the positive value of (x)?
Explanation opens after your attempt
Step 1
Concept
\(12^2=144\). Recognize perfect squares.
Step 2
Why this answer is correct
The correct answer is A. 12. \(12^2=144\). Recognize perfect squares.
Step 3
Exam Tip
\(12^2=144\)। वर्गमूल पहचानें।
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\(7^2+5^2\) का मान क्या है?
What is the value of \(7^2+5^2\)?
Explanation opens after your attempt
Step 1
Concept
(49+25=74).
Step 2
Why this answer is correct
The correct answer is B. 74. (49+25=74).
Step 3
Exam Tip
(49+25=74)।
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\(8^2-2^3\) का मान क्या है?
What is the value of \(8^2-2^3\)?
Explanation opens after your attempt
Step 1
Concept
(64-8=56).
Step 2
Why this answer is correct
The correct answer is C. 56. (64-8=56).
Step 3
Exam Tip
(64-8=56)।
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\(9^2 \div 9^2\) का मान क्या है?
What is the value of \(9^2 \div 9^2\)?
Explanation opens after your attempt
Step 1
Concept
Division of equal terms gives 1.
Step 2
Why this answer is correct
The correct answer is D. 1. Division of equal terms gives 1.
Step 3
Exam Tip
समान पदों का भाग 1 होता है।
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(\(2^2\)3) का मान क्या है?
What is the value of (\(2^2\)3)?
Explanation opens after your attempt
Step 1
Concept
\(2^{6}=64\). Multiply exponents.
Step 2
Why this answer is correct
The correct answer is A. 64. \(2^{6}=64\). Multiply exponents.
Step 3
Exam Tip
\(2^{6}=64\)। घातों का गुणा करें।
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\(10^3-10^2\) का मान क्या है?
What is the value of \(10^3-10^2\)?
Explanation opens after your attempt
Step 1
Concept
(1000-100=900).
Step 2
Why this answer is correct
The correct answer is A. 800. (1000-100=900).
Step 3
Exam Tip
(1000-100=900)।
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यदि \(a^3=216\) तो (a) क्या है?
If \(a^3=216\) then what is (a)?
Explanation opens after your attempt
Step 1
Concept
\(6^3=216\). Take the cube root.
Step 2
Why this answer is correct
The correct answer is B. 6. \(6^3=216\). Take the cube root.
Step 3
Exam Tip
\(6^3=216\)। घनमूल लें।
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\(11^2+3^2\) का मान क्या है?
What is the value of \(11^2+3^2\)?
Explanation opens after your attempt
Step 1
Concept
(121+9=130).
Step 2
Why this answer is correct
The correct answer is C. 130. (121+9=130).
Step 3
Exam Tip
(121+9=130)।
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\(12^2-4^2\) का मान क्या है?
What is the value of \(12^2-4^2\)?
Explanation opens after your attempt
Step 1
Concept
(144-16=128).
Step 2
Why this answer is correct
The correct answer is D. 128. (144-16=128).
Step 3
Exam Tip
(144-16=128)।
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\(2^7 \div 2^5\) का मान क्या है?
What is the value of \(2^7 \div 2^5\)?
Explanation opens after your attempt
Step 1
Concept
\(2^{2}=4\). Subtract exponents.
Step 2
Why this answer is correct
The correct answer is A. 4. \(2^{2}=4\). Subtract exponents.
Step 3
Exam Tip
\(2^{2}=4\)। घात घटाएँ।
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\(14^2+1\) का मान क्या है?
What is the value of \(14^2+1\)?
Explanation opens after your attempt
Step 1
Concept
(196+1=197).
Step 2
Why this answer is correct
The correct answer is C. 197. (196+1=197).
Step 3
Exam Tip
(196+1=197)।
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\(15^2-25\) का मान क्या है?
What is the value of \(15^2-25\)?
Explanation opens after your attempt
Step 1
Concept
(225-25=200).
Step 2
Why this answer is correct
The correct answer is D. 200. (225-25=200).
Step 3
Exam Tip
(225-25=200)।
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\(17^2-8^2\) का मान क्या है?
What is the value of \(17^2-8^2\)?
Explanation opens after your attempt
Step 1
Concept
(289-64=225).
Step 2
Why this answer is correct
The correct answer is C. 225. (289-64=225).
Step 3
Exam Tip
(289-64=225)।
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\(18^2+19^2\) का मान क्या है?
What is the value of \(18^2+19^2\)?
Explanation opens after your attempt
Step 1
Concept
(324+361=685).
Step 2
Why this answer is correct
The correct answer is D. 685. (324+361=685).
Step 3
Exam Tip
(324+361=685)।
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यदि \(b^2=225\) तो धनात्मक (b) क्या है?
If \(b^2=225\) then what is the positive value of (b)?
Explanation opens after your attempt
Step 1
Concept
\(15^2=225\).
Step 2
Why this answer is correct
The correct answer is A. 15. \(15^2=225\).
Step 3
Exam Tip
\(15^2=225\)।
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\(20^2+5\) का मान क्या है?
What is the value of \(20^2+5\)?
Explanation opens after your attempt
Step 1
Concept
(400+5=405).
Step 2
Why this answer is correct
The correct answer is C. 405. (400+5=405).
Step 3
Exam Tip
(400+5=405)।
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\(21^2-41\) का मान क्या है?
What is the value of \(21^2-41\)?
Explanation opens after your attempt
Step 1
Concept
(441-41=400).
Step 2
Why this answer is correct
The correct answer is D. 400. (441-41=400).
Step 3
Exam Tip
(441-41=400)।
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\(5^3+5^2\) का मान क्या है?
What is the value of \(5^3+5^2\)?
Explanation opens after your attempt
Step 1
Concept
(125+25=150).
Step 2
Why this answer is correct
The correct answer is A. 150. (125+25=150).
Step 3
Exam Tip
(125+25=150)।
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\(23^2+2^2\) का मान क्या है?
What is the value of \(23^2+2^2\)?
Explanation opens after your attempt
Step 1
Concept
(529+4=533).
Step 2
Why this answer is correct
The correct answer is C. 533. (529+4=533).
Step 3
Exam Tip
(529+4=533)।
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\(24^2-76\) का मान क्या है?
What is the value of \(24^2-76\)?
Explanation opens after your attempt
Step 1
Concept
(576-76=500).
Step 2
Why this answer is correct
The correct answer is D. 500. (576-76=500).
Step 3
Exam Tip
(576-76=500)।
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(\(3^2\)2) का मान क्या है?
What is the value of (\(3^2\)2)?
Explanation opens after your attempt
Step 1
Concept
\(3^4=81\).
Step 2
Why this answer is correct
The correct answer is A. 81. \(3^4=81\).
Step 3
Exam Tip
\(3^4=81\)।
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यदि \(c^3=343\) तो (c) क्या है?
If \(c^3=343\) then what is (c)?
Explanation opens after your attempt
Step 1
Concept
\(7^3=343\).
Step 2
Why this answer is correct
The correct answer is C. 7. \(7^3=343\).
Step 3
Exam Tip
\(7^3=343\)।
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\(26^2-100\) का मान क्या है?
What is the value of \(26^2-100\)?
Explanation opens after your attempt
Step 1
Concept
(676-100=576).
Step 2
Why this answer is correct
The correct answer is D. 576. (676-100=576).
Step 3
Exam Tip
(676-100=576)।
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\(6^3\div6^2\) का मान क्या है?
What is the value of \(6^3\div6^2\)?
Explanation opens after your attempt
Step 1
Concept
\(6^{1}=6\).
Step 2
Why this answer is correct
The correct answer is A. 6. \(6^{1}=6\).
Step 3
Exam Tip
\(6^{1}=6\)।
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\(2^8-2^4\) का मान क्या है?
What is the value of \(2^8-2^4\)?
Explanation opens after your attempt
Step 1
Concept
(256-16=240).
Step 2
Why this answer is correct
The correct answer is C. 240. (256-16=240).
Step 3
Exam Tip
(256-16=240)।
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\(28^2-284\) का मान क्या है?
What is the value of \(28^2-284\)?
Explanation opens after your attempt
Step 1
Concept
(784-284=500).
Step 2
Why this answer is correct
The correct answer is D. 500. (784-284=500).
Step 3
Exam Tip
(784-284=500)।
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\(30^2+100\) का मान क्या है?
What is the value of \(30^2+100\)?
Explanation opens after your attempt
Step 1
Concept
(900+100=1000).
Step 2
Why this answer is correct
The correct answer is C. 1000. (900+100=1000).
Step 3
Exam Tip
(900+100=1000)।
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\(31^2-361\) का मान क्या है?
What is the value of \(31^2-361\)?
Explanation opens after your attempt
Step 1
Concept
(961-361=600).
Step 2
Why this answer is correct
The correct answer is D. 600. (961-361=600).
Step 3
Exam Tip
(961-361=600)।
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\(9^3-9^2\) का मान क्या है?
What is the value of \(9^3-9^2\)?
Explanation opens after your attempt
Step 1
Concept
(729-81=648).
Step 2
Why this answer is correct
The correct answer is C. 648. (729-81=648).
Step 3
Exam Tip
(729-81=648)।
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\(33^2-489\) का मान क्या है?
What is the value of \(33^2-489\)?
Explanation opens after your attempt
Step 1
Concept
(1089-489=600).
Step 2
Why this answer is correct
The correct answer is D. 600. (1089-489=600).
Step 3
Exam Tip
(1089-489=600)।
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यदि \(d^2=324\) तो धनात्मक (d) क्या है?
If \(d^2=324\) then what is the positive value of (d)?
Explanation opens after your attempt
Step 1
Concept
\(18^2=324\).
Step 2
Why this answer is correct
The correct answer is A. 18. \(18^2=324\).
Step 3
Exam Tip
\(18^2=324\)।
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\(35^2+25\) का मान क्या है?
What is the value of \(35^2+25\)?
Explanation opens after your attempt
Step 1
Concept
(1225+25=1250).
Step 2
Why this answer is correct
The correct answer is C. 1250. (1225+25=1250).
Step 3
Exam Tip
(1225+25=1250)।
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\(36^2-696\) का मान क्या है?
What is the value of \(36^2-696\)?
Explanation opens after your attempt
Step 1
Concept
(1296-696=600).
Step 2
Why this answer is correct
The correct answer is D. 600. (1296-696=600).
Step 3
Exam Tip
(1296-696=600)।
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\(2^6+3^3\) का मान क्या है?
What is the value of \(2^6+3^3\)?
Explanation opens after your attempt
Step 1
Concept
(64+27=91). Evaluate powers first.
Step 2
Why this answer is correct
The correct answer is A. 81. (64+27=91). Evaluate powers first.
Step 3
Exam Tip
(64+27=91)। पहले घातों का मान निकालें।
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यदि \(x^3=512\) तो (x) का मान क्या है?
If \(x^3=512\) then what is the value of (x)?
Explanation opens after your attempt
Step 1
Concept
\(8^3=512\). Recognize perfect cubes.
Step 2
Why this answer is correct
The correct answer is C. 8. \(8^3=512\). Recognize perfect cubes.
Step 3
Exam Tip
\(8^3=512\)। घनमूल पहचानें।
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\(38^2-444\) का मान क्या है?
What is the value of \(38^2-444\)?
Explanation opens after your attempt
Step 1
Concept
(1444-444=1000).
Step 2
Why this answer is correct
The correct answer is D. 1000. (1444-444=1000).
Step 3
Exam Tip
(1444-444=1000)।
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\(7^4 \div 7^2\) का मान क्या है?
What is the value of \(7^4 \div 7^2\)?
Explanation opens after your attempt
Step 1
Concept
\(7^{4-2}=7^2=49\). Subtract exponents in division.
Step 2
Why this answer is correct
The correct answer is A. 49. \(7^{4-2}=7^2=49\). Subtract exponents in division.
Step 3
Exam Tip
\(7^{4-2}=7^2=49\)। भाग में घात घटती है।
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\(40^2-600\) का मान क्या है?
What is the value of \(40^2-600\)?
Explanation opens after your attempt
Step 1
Concept
(1600-600=1000).
Step 2
Why this answer is correct
The correct answer is D. 1000. (1600-600=1000).
Step 3
Exam Tip
(1600-600=1000)।
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यदि \(y^2=441\) तो धनात्मक (y) क्या है?
If \(y^2=441\) then what is the positive value of (y)?
Explanation opens after your attempt
Step 1
Concept
\(21^2=441\). Recognize perfect squares.
Step 2
Why this answer is correct
The correct answer is A. 21. \(21^2=441\). Recognize perfect squares.
Step 3
Exam Tip
\(21^2=441\)। वर्गमूल पहचानें।
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\(4^5-4^2\) का मान क्या है?
What is the value of \(4^5-4^2\)?
Explanation opens after your attempt
Step 1
Concept
(1024-16=1008).
Step 2
Why this answer is correct
The correct answer is C. 1008. (1024-16=1008).
Step 3
Exam Tip
(1024-16=1008)।
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\(42^2-764\) का मान क्या है?
What is the value of \(42^2-764\)?
Explanation opens after your attempt
Step 1
Concept
(1764-764=1000).
Step 2
Why this answer is correct
The correct answer is D. 1000. (1764-764=1000).
Step 3
Exam Tip
(1764-764=1000)।
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\(9^4 \div 9^2\) का मान क्या है?
What is the value of \(9^4 \div 9^2\)?
Explanation opens after your attempt
Step 1
Concept
\(9^{4-2}=9^2=81\). Subtract exponents in division.
Step 2
Why this answer is correct
The correct answer is A. 81. \(9^{4-2}=9^2=81\). Subtract exponents in division.
Step 3
Exam Tip
\(9^{4-2}=9^2=81\)। भाग में घातें घटती हैं।
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यदि \(z^3=729\) तो (z) का मान क्या है?
If \(z^3=729\) then what is the value of (z)?
Explanation opens after your attempt
Step 1
Concept
\(9^3=729\). Remember perfect cubes.
Step 2
Why this answer is correct
The correct answer is C. 9. \(9^3=729\). Remember perfect cubes.
Step 3
Exam Tip
\(9^3=729\)। पूर्ण घनों को याद रखें।
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\(44^2-936\) का मान क्या है?
What is the value of \(44^2-936\)?
Explanation opens after your attempt
Step 1
Concept
(1936-936=1000).
Step 2
Why this answer is correct
The correct answer is D. 1000. (1936-936=1000).
Step 3
Exam Tip
(1936-936=1000)।
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\(2^3 \times 3^2\) का मान क्या है?
What is the value of \(2^3 \times 3^2\)?
Explanation opens after your attempt
Step 1
Concept
\(2^3=8\) and \(3^2=9\). \(8\times9=72\).
Step 2
Why this answer is correct
The correct answer is A. 72. \(2^3=8\) and \(3^2=9\). \(8\times9=72\).
Step 3
Exam Tip
\(2^3=8\) और \(3^2=9\)। \(8\times9=72\)।
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