2017 · Q112
In a city, 80% population eat rice and 90% of the rice eaters are non-vegetarians. Then what percent of the population are vegetarian rice eaters?
General Mental Ability, Quantitative Aptitude and StatisticsNumber system and arithmetic
- A7.2
- B8
- C9
- D10
Explanation
80% of the population eat rice, and 10% of those rice eaters (100% - 90% non-vegetarians) are vegetarians. Vegetarian rice eaters = 10% of 80% = 8% of the population. Hence B.