Question: a certain sum of money is divided among a , b and c so that for each rs . a has 80 paisa , b has 65 paisa and c 40 paisa . if c ' s share is rs . 40 , find the sum of money ?
A) rs . 185
B) rs . 410
C) rs . 285
D) rs . 385
E) rs . 475
Correct answer: a
Grade: 6 | Topic: Ratios and proportions | Difficulty: Medium | Standard: 6.RP.A.3