Concept-wise Practice

number-11760 MCQ Questions for Class 10

number-11760 se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

2 questions tagged with number-11760.

किस संख्या का अभाज्य गुणनखंडन \(2^4\times3\times5\times7^2\) है?

Which number has prime factorisation \(2^4\times3\times5\times7^2\)?

Explanation opens after your attempt
Correct Answer

A. 11760

Step 1

Concept

Calculate \(2^4=16\) and \(7^2=49\).

Step 2

Why this answer is correct

\(16\times3\times5\times49=11760\).

Step 3

Exam Tip

Calculating powers first makes the work easier. चरण 1: \(2^4=16\) और \(7^2=49\) निकालें। चरण 2: \(16\times3\times5\times49=11760\)। चरण 3: घातों का मान पहले निकालने से गणना आसान होती है।

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संख्या 11760 का अभाज्य गुणनखंडन कौन सा है?

Which is the prime factorisation of 11760?

Explanation opens after your attempt
Correct Answer

A. \(2^4\times3\times5\times7^2\)

Step 1

Concept

Write \(11760=16\times735\).

Step 2

Why this answer is correct

\(16=2^4\) and \(735=3\times5\times7^2\), so \(11760=2^4\times3\times5\times7^2\).

Step 3

Exam Tip

Give 735 its complete prime form. चरण 1: \(11760=16\times735\) लिखें। चरण 2: \(16=2^4\) और \(735=3\times5\times7^2\), इसलिए \(11760=2^4\times3\times5\times7^2\)। चरण 3: 735 को पूरा अभाज्य रूप दें।

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