the present in the present ages of Mohit in my arms are in the ratio 11 :8 after 8 years the ratio of their ages will be 5:4 find their present ages
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let the age present age be 11x and 8x
after 8 years age will be 5:4
11x+8
&
8x+8
==>11x+8/ 8x+8 = 5/4
==>4×(11x+8) = 5(8x+8)
==> 44x+32 = 40x +40
==> 44x-40x = 40-32
==> 4x = 8
===> X =2
so the present age be
11×2 =22 years
&
8×2 = 16years
hope it's helpful ✌✌
after 8 years age will be 5:4
11x+8
&
8x+8
==>11x+8/ 8x+8 = 5/4
==>4×(11x+8) = 5(8x+8)
==> 44x+32 = 40x +40
==> 44x-40x = 40-32
==> 4x = 8
===> X =2
so the present age be
11×2 =22 years
&
8×2 = 16years
hope it's helpful ✌✌
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