ankit is now 9 years older than Bobby.in 10 years, ankit will be twice as. Bobby was 10 years ago. find their present ages.
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Bobby's age =X
(X+9)+10=2(X-10)
X+19=2X-20
X -2X=-20-19
- X=-39
X=39
Bobby's age is 39
Ankit's age is 39 + 9=48
(X+9)+10=2(X-10)
X+19=2X-20
X -2X=-20-19
- X=-39
X=39
Bobby's age is 39
Ankit's age is 39 + 9=48
julie64:
hi
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