Sampa is 10 years older than Sanda. In 7 years time, Sampa will be twice asold as Sanda. What is the age of Sampa now in yoars.
Created: 6 years ago |
Updated: 2 years ago
best des
Let the present age of Sanda is x
Present age of Sampa is x + 10
In 7 years Sampa’s age is x + 10 + 7 = x + 17
B’s age is x + 7
x + 17 = 2(x + 7)
or,x + 17 = 2x + 14
∴ x = 3
so, Present age of Sampa is 3 + 10 = 13 yrs
ans: 13 yrs
Md Azizur Rahman
Founder of Satt
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