Question

. The ratio of your age is 4:3. If your friend is 3
1/2years younger than you, find

the sum of you and your friend’s age, if you can.​

Answer 1

Answer:

Friend age - ? let it be x

Your age - X + 3 & 1/2

4 : 3 = x + 3 1/2 : x

4x = 3 (x + 7/2 )

4x - 3x = 21/2

X = 10.5

my age - 10.5 + 3.5 = 14 years

friend age - 10.5 years or say 10 and half years of age

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