Harry is 10 years older than Gerry. In 6 years, Harry will be twice as old as Gerry will be then. Fi

Mathematics
Tutor: None Selected Time limit: 1 Day

find there present age

Nov 24th, 2014

Let Harry age be H

Let Gerry age be G

Given

H=10+G____________________1

H+6=2(G+6)_________________2

1-2

-6=10+G-2G-12

-6=-G-2

G=-2+6=4

Using 1

H=10+4=14

Hence Harry age is 14 yrs

Gerry age is 4 yrs

Nov 24th, 2014

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Nov 24th, 2014
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Nov 24th, 2014
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