ram is twice old as ramu, but 6 years ago he was 5 times old as ramu, present age of ram?
Answers
Answered by
1
Step-by-step explanation:
let x be the age of ram and y be the age of ramu
according to the question,
x = 2y --(i)
but 6 years ago,
x - 6 = 5(y - 6)
x - 6 = 5y - 30
x - 5y = -24 ---(ii)
put the value of 'x' in equation (ii)
2y - 5y = -24
-3y = -24
y = 8
put the value of 'y' in equation (i)
x = 16
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Answered by
5
Step-by-step explanation:
Consider,
Ramu's present age=x
Ram's present age= 2x
6 years ago-
Ramu's age = x-6
Ram's age = 2x-6
According to condition
2x-6 = 5(x-6)
2x-6 = 5x-30
2x-5x = -30+6
-3x= -24
3x=24
x= 24/3
x=8
Ramu's present age= 8 years
Ram's present age= 2x
2(8)
16 years
Ram's present age= 16 years
Therefore, present age of Ram is 16 years.
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