Rs.900 is divided among Maya, Annie, Saiji so that Maya receives half as much as Annie and Annie half as much as Saiji. Then Saiji’s share is : Choose the correct choice from the following options
A) rs . 200	B) rs . 300	C) rs . 400	D) rs . 600	E) rs . 500

Rationale: let saiji = x . then , annie = x / 2 and maya = x / 4 . therefore , maya : annie : saiji = x / 4 : x / 2 : x = 1 : 2 : 4 . therefore , saiji ’ s share = rs . 900 * 4 / 9 = rs . 400 . answer : c
Answer: C