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If f(x)=([x])/(|x|),xne0, where [.] deno...

If `f(x)=([x])/(|x|),xne0`, where [.] denotes the greatest integer function, then what is the right-hand limit of f(x) at x=1?

A

`-1`

B

0

C

1

D

Right-hand limit of f(x) at x=1 does not exist.

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