Latest TCS Aptitude Question SOLUTION: What is k=0 to 28 k^2 (28Ck), where 28Ck is the number of ways of choosing k items from 28 items? a) 406*2^27 b) 306*2^26 c) 28*2^27 d) 56*2^27

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What is k=0 to 28 k^2 (28Ck), where 28Ck is the number of ways of choosing k items from 28 items?
a) 406*2^27
b) 306*2^26
c) 28*2^27
d) 56*2^27

Asked In TCS Ezhilarasi (11 years ago)

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