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Value of i^n+i^(n+1)+i^(n+2)+i^(n+3)(whe...

Value of `i^n+i^(n+1)+i^(n+2)+i^(n+3)`(where `i=sqrt-1`)

A

a)1

B

b)-1

C

c)0

D

d)none of these

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UNITED BOOK HOUSE-ANNUAL EXAMINATION QUESTION PAPERS 2014-EXERCISE
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