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number-528 MCQ Questions for Class 10

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2 questions tagged with number-528.

Question 1/2 Medium Mathematics Real Numbers Prime factorisation Class 10 Level 7

किस संख्या का अभाज्य गुणनखंडन \(2^4\times3\times11\) है?

Which number has prime factorisation \(2^4\times3\times11\)?

Explanation opens after your attempt
Correct Answer

A. 528

Step 1

Concept

Calculate \(2^4=16\).

Step 2

Why this answer is correct

\(16\times3\times11=528\).

Step 3

Exam Tip

While multiplying, complete smaller products first. चरण 1: \(2^4=16\) निकालें। चरण 2: \(16\times3\times11=528\)। चरण 3: गुणन करते समय पहले छोटे गुणन को पूरा करें।

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Question 2/2 Medium Mathematics Real Numbers Prime factorisation Class 10 Level 7

संख्या 528 का अभाज्य गुणनखंडन कौन सा है?

Which is the prime factorisation of 528?

Explanation opens after your attempt
Correct Answer

A. \(2^4\times3\times11\)

Step 1

Concept

(528) can be written as \(16\times33\).

Step 2

Why this answer is correct

\(16=2^4\) and \(33=3\times11\), so \(528=2^4\times3\times11\).

Step 3

Exam Tip

Since 33 is composite, split it into 3 and 11. चरण 1: \(528=16\times33\) लिखा जा सकता है। चरण 2: \(16=2^4\) और \(33=3\times11\), इसलिए \(528=2^4\times3\times11\)। चरण 3: 33 संयुक्त है, इसलिए उसे 3 और 11 में तोड़ें।

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