पहला मान \(\frac{18\times17}{2}\) और दूसरा \(\frac{17\times16}{2}\) है। अंतर (17) है। / The first value is \(\frac{18\times17}{2}\) and the second is \(\frac{17\times16}{2}\). The difference is (17).
Mathematics Answer, Explanation and Revision Hints
\(\frac{18!}{16!\times 2!} - \frac{17!}{15!\times 2!}\) का मान क्या है? / What is the value of \(\frac{18!}{16!\times 2!} - \frac{17!}{15!\times 2!}\)?
Correct Answer: B. (17). Explanation: पहला मान \(\frac{18\times17}{2}\) और दूसरा \(\frac{17\times16}{2}\) है। अंतर (17) है। / The first value is \(\frac{18\times17}{2}\) and the second is \(\frac{17\times16}{2}\). The difference is (17).
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