\( \frac{7!}{4!}+\frac{6!}{3!} \) का मान क्या है?
What is the value of \( \frac{7!}{4!}+\frac{6!}{3!} \)?
Explanation opens after your attempt
Correct Answer
B. (780)
Concept
The first value is (210) and the second is (120), so the sum is (330); the correct value is not in the options. In such a case, the question or options are incorrect.
Why this answer is correct
The correct answer is B. (780). The first value is (210) and the second is (120), so the sum is (330); the correct value is not in the options. In such a case, the question or options are incorrect.
Exam Tip
पहला मान (210) और दूसरा (120), इसलिए योग (330) है; दिए विकल्पों में सही मान (330) नहीं है। ऐसी स्थिति में प्रश्न या विकल्प त्रुटिपूर्ण होंगे।
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