\(\frac{17!}{15!}-\frac{16!}{14!}\) का मान क्या है?
What is the value of \(\frac{17!}{15!}-\frac{16!}{14!}\)?
Explanation opens after your attempt
B. (32)
Concept
The first term is \(17\times16\) and the second is \(16\times15\). The difference is (16(17-15)=32).
Why this answer is correct
The correct answer is B. (32). The first term is \(17\times16\) and the second is \(16\times15\). The difference is (16(17-15)=32).
Exam Tip
पहला पद \(17\times16\) और दूसरा \(16\times15\) है। अंतर (16(17-15)=32) है।
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