Arithmetic Ability
Ratio and Proportion

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Q.

In a college, the ratio of the number of boys to girls is 8 : 5. If there are 160 girls, the total number of students in the college is

View Answer

Correct choice: D

Explanation:

Let the number of boys and girls be 8x and 5x. Total number of students = 13x = 13 * 32 = 416.
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