The present worth of a sum due sometime hence is Rs.576 and the banker’s gain is Rs.16.The true discount is	Answers.
A) rs . 36  B) rs . 72  C) rs . 48  D) rs . 96  E) none

Rationale: solution t . d = √ p . w xb . g = √ 576 x 16 = 96 . answer d
Answer: D