Simplify: (4 +3)+(8-3-1)	Choose the correct choice.
A) - 11	B) – 12	C) 11	D) 12	E) 10

Rationale: solution : ( 4 + 3 ) + ( 8 - 3 - 1 ) = 7 + ( 8 - 3 - 1 ) = 7 + 8 - 3 - 1 = 15 - 1 = 11 answer : ( c )
Answer: C