after 12year manoj will be 3times old as he was 4years ago.find his present age
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Answered by
3
Manoj is 8 years old...
caryl:
wrong
how is it wrong?
Answered by
1
Let's take Manoj's age as x
then,
12+x=3(x-4)
#12+x=3x-12
therefore,x=8.
then,
12+x=3(x-4)
#12+x=3x-12
therefore,x=8.
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