Latest TCS Aptitude Question SOLUTION: What is the sum of 28 terms of the series, (k^2)*(28Ck), where (28Ck) is the number of ways of choosing k items from 28 items?

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What is the sum of 28 terms of the series,
(k^2)*(28Ck),
where (28Ck) is the number of ways of choosing k items from 28 items?

Asked In TCS Divya Srivastava (10 years ago)

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