\(\frac{13}{2^3\cdot 5^7}\) को \(\frac{N}{10^7}\) के रूप में लिखने पर (N) का सही मान चुनिए।
Choose the correct value of (N) when \(\frac{13}{2^3\cdot 5^7}\) is written as \(\frac{N}{10^7}\).
Explanation opens after your attempt
B. (208)
Concept
To make the denominator \(10^7\), multiply by \(2^4=16\). Therefore \(N=13\cdot 16=208\).
Why this answer is correct
The correct answer is B. (208). To make the denominator \(10^7\), multiply by \(2^4=16\). Therefore \(N=13\cdot 16=208\).
Exam Tip
हर को \(10^7\) बनाने के लिए \(2^4=16\) से गुणा करना होगा। इसलिए \(N=13\cdot 16=208\)।
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