five years ago pooja was twice sachin's age. five years hence,their age will be in the ratio 4:3 find their present ages
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Answer: Sachin's age = 1 years
Pooja's age = 2 years
Step-by-step explanation:
let sachin's present age be x years
let pooja's present age be 2x years
five years ago:
sachin's age=( x-5 ) years
poojas age= (2x-5) years
five years hence:
sachin's age= 3(x-5) years
pooja's age= 4(2x-5) years
A.T.Q
4(2x-5) = 3(x-5)
→8x - 20 = 3x - 15
→8x - 3x = -15 + 20
→5x = 5
→x = 5/5
→x = 1
∴Sachin's present age is 1 years
and Pooja's present age is 2 years.
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