What will be remainder when (67^67 + 67) is divided by 68 ?
Choose the correct choice from the following choices:	A) 65	B) 66	C) 67	D) 71	E) 72

Rationale: ( xn + 1 ) will be divisible by ( x + 1 ) only when n is odd . ( 67 ^ 67 + 1 ) will be divisible by ( 67 + 1 ) ( 67 ^ 67 + 1 ) + 66 , when divided by 68 will give 66 as remainder . b )
Answer: B