Concept-wise Practice

root-fraction-decimal MCQ Questions for Class 10

root-fraction-decimal se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

3 questions tagged with root-fraction-decimal.

संख्या रेखा पर \( \frac{41}{10} \), \( \sqrt{17} \), और (4.13) का सही बढ़ता क्रम कौन सा है?

What is the correct increasing order of \( \frac{41}{10} \), \( \sqrt{17} \), and (4.13) on the number line?

Explanation opens after your attempt
Correct Answer

A. \( \frac{41}{10},\sqrt{17},4.13 \)

Step 1

Concept

\( \frac{41}{10}=4.1 \), \( \sqrt{17}\approx4.123 \), and (4.13). Convert close values to decimals for comparison.

Step 2

Why this answer is correct

The correct answer is A. \( \frac{41}{10},\sqrt{17},4.13 \). \( \frac{41}{10}=4.1 \), \( \sqrt{17}\approx4.123 \), and (4.13). Convert close values to decimals for comparison.

Step 3

Exam Tip

\( \frac{41}{10}=4.1 \), \( \sqrt{17}\approx4.123 \), और (4.13) है। निकट मानों को दशमलव में बदलकर तुलना करें।

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संख्या रेखा पर \( \sqrt{19} \), \( \frac{13}{3} \), और (4.34) का सही बढ़ता क्रम कौन सा है?

What is the correct increasing order of \( \sqrt{19} \), \( \frac{13}{3} \), and (4.34) on the number line?

Explanation opens after your attempt
Correct Answer

D. \( \frac{13}{3},\sqrt{19},4.34 \)

Step 1

Concept

\( \frac{13}{3}\approx4.333 \), \( \sqrt{19}\approx4.359 \), and (4.34) lies between them. The correct order is \( \frac{13}{3},4.34,\sqrt{19} \).

Step 2

Why this answer is correct

The correct answer is D. \( \frac{13}{3},\sqrt{19},4.34 \). \( \frac{13}{3}\approx4.333 \), \( \sqrt{19}\approx4.359 \), and (4.34) lies between them. The correct order is \( \frac{13}{3},4.34,\sqrt{19} \).

Step 3

Exam Tip

\( \frac{13}{3}\approx4.333 \), \( \sqrt{19}\approx4.359 \), और (4.34) इनके बीच है। सही क्रम \( \frac{13}{3},4.34,\sqrt{19} \) है।

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संख्या रेखा पर \( \frac{7}{4} \), \( \sqrt{3} \), और (1.76) का सही बढ़ता क्रम कौन सा है?

What is the correct increasing order of \( \frac{7}{4} \), \( \sqrt{3} \), and (1.76) on the number line?

Explanation opens after your attempt
Correct Answer

A. \( \sqrt{3},\frac{7}{4},1.76 \)

Step 1

Concept

\( \sqrt{3}\approx1.732 \), \( \frac{7}{4}=1.75 \), and (1.76) are in this increasing order. Compare all values as decimals.

Step 2

Why this answer is correct

The correct answer is A. \( \sqrt{3},\frac{7}{4},1.76 \). \( \sqrt{3}\approx1.732 \), \( \frac{7}{4}=1.75 \), and (1.76) are in this increasing order. Compare all values as decimals.

Step 3

Exam Tip

\( \sqrt{3}\approx1.732 \), \( \frac{7}{4}=1.75 \), और (1.76) है। इसलिए यही बढ़ता क्रम है।

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