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The ages of Rahul and haroon …

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The ages of Rahul and haroon are in the ratio 5:7 four years later the sum of their ages will be 56 year. What are their present ages?

Posted by Sakshi Sakshi 6 years, 11 months ago

CBSE > Class 08 > Mathematics

2 answers

Yogita Ingle 6 years, 11 months ago

Let Rahul's age = 5x
Let Haroon's age = 7x
As per given condition
(5x+4)+(7x+4) = 56
5x+7x+8 = 56
12x = 48
x = 4
Rahul's age = 5x = 5x4 = 20 years
Haroon's age = 7x = 7x4 = 28 years

0Thank You

Dhruv Yadav 6 years, 11 months ago

(5x+4)+(7x +4)=56 12x+8-8=56-8 12x=48 x=48÷12 x=4

1Thank You

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CBSE > Class 08 > Mathematics