If n = 2.0423 and n* is the decimal obtained by rounding n to the nearest hundredth, what is the value of n* – n?	Choose the correct choice from the following answers:	A) - 0.0053	B) - 0.0023	C) 0.0007	D) 0.0047	E) 0.0153

Rationale: n * = 2.04 n * - n = 2.04 - 2.0423 - 0.0023 answer : b
Answer: B