The coefficient of x ^(49) in the produc...

The coefficient of `x ^(49)` in the product `(x-1) (x -2) (x -3) ...(x-50)` is a)`-2250` b)`-1275` c)1275 d)2250

A

`-2250`

B

`-1275`

C

1275

D

2250

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The correct Answer is:

B

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