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Evaluate the following: (i) 6! -5! (i...

Evaluate the following:
(i) `6! -5!` (ii) `(30!)/(28!)`
(iii) `(15!)/(12!3!)` (iv) `(1)/(4!)+(1)/(5!) +(1)/(6!)`

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AAKASH INSTITUTE-PERMUTATIONS AND COMBINATIONS -Try Yourself
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  3. Evaluate the following: (i) 6! -5! (ii) (30!)/(28!) (iii) (15!)/(...

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