(6) मिठाइयों में से ठीक (2) मिठाइयां चुनने के कितने तरीके हैं?
How many ways are there to choose exactly (2) sweets from (6) sweets?
Explanation opens after your attempt
B. (15)
Concept
Choosing exactly (2) means \(\binom{6}{2}\). Its value is (15).
Why this answer is correct
The correct answer is B. (15). Choosing exactly (2) means \(\binom{6}{2}\). Its value is (15).
Exam Tip
ठीक (2) चुनने का अर्थ \(\binom{6}{2}\) है। इसका मान (15) है।
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