Medium Mathematics Chapter 1: Real Numbers Class 10 Level 8

यदि \(n=2^2\times3\times5^2\times7\), तो (n) का मान क्या है?

If \(n=2^2\times3\times5^2\times7\), what is the value of (n)?

Explanation opens after your attempt
Correct Answer

A. 2100

Step 1

Concept

\(2^2=4\) and \(5^2=25\).

Step 2

Why this answer is correct

\(4\times3\times25\times7=2100\).

Step 3

Exam Tip

Solving the powers first makes multiplication easier. चरण 1: \(2^2=4\) और \(5^2=25\) हैं। चरण 2: \(4\times3\times25\times7=2100\)। चरण 3: दो घातों को पहले हल करने से गुणा आसान होता है।

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