\(\frac{2^5\cdot 7}{2^8\cdot 5^2\cdot 7^2}\) का दशमलव प्रसार कैसा होगा?
What type of decimal expansion will \(\frac{2^5\cdot 7}{2^8\cdot 5^2\cdot 7^2}\) have?
Explanation opens after your attempt
Correct Answer
B. असांत आवर्तीNon-terminating recurring
Concept
After cancellation, the denominator becomes \(2^3\cdot 5^2\cdot 7\). Since (7) remains, the decimal is non-terminating recurring.
Why this answer is correct
The correct answer is B. असांत आवर्ती / Non-terminating recurring. After cancellation, the denominator becomes \(2^3\cdot 5^2\cdot 7\). Since (7) remains, the decimal is non-terminating recurring.
Exam Tip
कटौती के बाद हर \(2^3\cdot 5^2\cdot 7\) बचेगा। (7) बचने से दशमलव असांत आवर्ती होगा।
Login to save your score, XP, coins and progress.