present ages of anu and raj are in the ratio of 4:5 8 years from now the ratio of their ages will 5:6 find their present ages
Answers
Answered by
2
Step-by-step explanation:
Let ages of them be x
According to question,
4x+8+5x+8=5x+6x
9x+16=11x
11x–9x=16
2x=16
x=16/2
x=8
Therefore,
Present age of anu=4x
4x8
32 years
Present age of raj=5x
5x8
40years
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Answered by
1
Step-by-step explanation:
Let the present age of Anu is 4x.Then, the present age of Raj will be 5x
8 years from now,
(4x+8)/(5x+8) = 5/6
24x+48 = 25x+40
24x - 25x = 40 - 48
-x = -8 [ here both the signs are same so - get cancelled ]
x = 8
so, Present age of Anu is 32 years and present age of Raj is 40 years.
hope it is helpful
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