Question

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

Answer 1

Its the correct answer....
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Answer 2

HELLO MATE
LET THE PRESENT AGE OF RAHUL BE 5x
AND
LET THE PRESENT AGE OF HAROON BE 7x

AFTER FOUR YEARS
RAHUL"s AGE =5x+4
AND
HAROON's AGE=7x+4

ACCORDING TO QUESTION
(5x+4)+(7x+4)=56
5x+7x+4+4=56
12x+8=56
12x=56-8
12x=48
x=48/12
x=4

PRESENT AGE OF RAHUL=5x=5×4=20
PRESENT AGE OF HAROON=7x=7×4=28

HOPE YOU UNDERSTAND

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