2016 · Q56
In an examination paper where maximum marks are 500, A got 10% marks less than B, B got 25% marks more than C, and C got 20% marks less than D. If A got 360 marks, what percentage of marks did D get?
General Mental Ability, Quantitative Aptitude and StatisticsNumber system and arithmetic
- A65%
- B70%
- C75%
- D80%
Explanation
A = 360 = 90% of B, so B = 400. B = 125% of C, so C = 320. C = 80% of D, so D = 400. D as a percentage of 500 = 400/500 × 100 = 80%. Hence (D).