Exams › SSC CGL (Prelims) › General

The ratio of two numbers is 7:9 and their sum is 160. Find the numbers.

1. 56 and 72
2. 70 and 90
3. 64 and 96
4. 80 and 100

Correct answer: 70 and 90

Solution

If the numbers are in the ratio 7:9, let them be 7x and 9x. Their sum is 16x = 160, so x = 10. Hence the numbers are 70 and 90.

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