· SOLVE THE FOLLOWING WORD PROBLEMS/SIMPLIFICATION:
(3 X 5 = 15)
· A father is 7 times as old as his son. Two years ago, the father was 13 times as old as his
son. How old are they now?
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Let the age of son be x
Age of father be 7 times means 7x
2 years ago
Father age=( 7x-2)
Son age=( x-2)
Given the father was 13 times old as his son
Therefore,
7x-2=13(x-2)
7x-2=13x-26
7x-13x=-26+2
-6x=-24
(Minus-Minus cut)
6x=24
x=4
Son age= 4
Father age=7x
=7×4
=28
I hope this will help u
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