What is the value of ( \frac{15!}{12!} \div \frac{5!}{2!} )?( \frac{15!}{12!} \div \frac{5!}{2!} ) का मान क्या है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: (91)(91)
( \frac{15!}{12!}=15\cdot14\cdot13 ) and ( \frac{5!}{2!}=60 ), so the value is (45.5); the options are incorrect. Do not force-fit an answer.( \frac{15!}{12!}=15\cdot14\cdot13 ) और ( \frac{5!}{2!}=60 ), इसलिए मान (45.5) नहीं बल्कि (45.5) है; विकल्प त्रुटिपूर्ण हैं।
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