The present worth of Rs. 242 due in 2 years at 10% per annum compound interest is:
Select:
A) rs . 200	B) rs . 250	C) rs . 240	D) rs . 220	E) rs . 230

Rationale: "explanation : present worth of rs . x due t years hence is given by present worth ( pw ) = x / ( 1 + r / 100 ) t present worth ( pw ) = 242 / ( 1 + 10 / 100 ) 2 = 242 / ( 11 / 10 ) 2 = rs . 200 answer : option a"
Answer: A