The ratio of the present ages of mother and son is 6:1 . After 10 years the ratio of their ages will be 8:3 . Find the present ages of mother and son. Give step wise answer. Don't spam.
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The ratio of the present ages of mother and son is 6:1 . After 10 years the ratio of their ages will be 8:3 . Find the present ages of mother and son. Give step wise answer. Don't spam.
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Let the present age of mother and son be M and S.
M/S =6/1
M=6S
After 10 years,
M+10/S+10 = 8/3
3M+30= 8S+80
3M-8S =50
3(6S)-8S =50
18S - 8S =50
10 S = 50
S=5 years
6 (5)=M
M=30 years
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Answer:
Let mother's present age be 6x and sons is x
6x+10/x+10=8/3
18x+30= 8x+80
10x= 50
X=5
So,
Mother present age is 30 year
Ans sons is 5 year