IBM Aptitude Questions: Raju is more youthful than Radha by 6 years. On the off chance that the proportion of their ages is 6:8, discover the time of Raju:

1. Raju is more youthful than Radha by 6 years. On the off chance that the proportion of their ages is 6:8, discover the time of Raju:

Options:

1. 18 years
2. 16 years
3. 17 years
4. 19 years

Answer

A 18 years

Explanation:

If Radha’s age is x, Raju’s age is x-6

Given chance proportion is 6:8

So (x-6)/x = 6/8

=> 8x-48 = 6x

=> 2x = 48

=> x = 24

The age of Raju is 24-6 = 18 years