Latest TCS Aptitude Question SOLUTION: What isΣ k=0 to k=28 k^2(28 C k ), where is the number of ways of choosing k items from 28 items?

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What isΣ k=0 to k=28 k^2(28 C k ), where is the number of ways of choosing k items from 28 items?

Asked In TCS TargetTCS 2014 (10 years ago)

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