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9 Jan 2018: Daily MCQ

REFID: 40403

The ages of Shirish and Kunder are in the ratio of 5 : 6 respectively. After 8 years the ratio of their ages will be 7 : 8. What is the difference in their ages?

Correct Answer: 4 years 
Solution

By Monika Muneesh Narmadha.K.M

Let the age of Shirish be 5x and kunder be 6x
5x+8/6x+8 = 7/8
42x+56 = 40x+64
2x = 8
x = 4 years

 

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Mohan - January 11, 2018

wat happend to the site????
VITSPOT!!!

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Aravind - January 11, 2018

Why not active..?

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