Raja is 14 years younger than his cousin. After 5 years, their ages will be in the ratio 1:2. Find their present ages.
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Answer:
Present age of Raja is 9yrs and his cousin is 23yrs
Step-by-step explanation:
Let the present age of Raja's cousin be xyrs
Raja' s present age = (x-14)yrs [Since difference between Raja and his cousin's age is 14 years]
After 5 yrs
Raja's cousin's age = (x+5)yrs
Raja's age = {(x-14)+5}yrs
Given ratio of age = 1:2
ATP,
{(x-14)+5}/(x+5) = 1/2
=> (x-9)/(x+5) = 1/2
=> 2(x-9) = 1(x+5) [Cross multiplication]
=> 2x-18 = x+5
=> x = 23
So, Raja's cousin's age is 23 yrs
Raja's age = 23-14 = 9yrs
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