\( \frac{10!}{6!\cdot4!}+\frac{10!}{7!\cdot3!} \) का मान क्या है?
What is the value of \( \frac{10!}{6!\cdot4!}+\frac{10!}{7!\cdot3!} \)?
Explanation opens after your attempt
D. (330)
Concept
The two terms are (210) and (120), so the sum is (330). In combination-like forms, keep the small denominator correct.
Why this answer is correct
The correct answer is D. (330). The two terms are (210) and (120), so the sum is (330). In combination-like forms, keep the small denominator correct.
Exam Tip
दोनों पद (210) और (120) हैं, इसलिए योग (330) है। संयोजन जैसे रूपों में छोटे हर को सही रखें।
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