the present age of a father is 3 years more than three times the age of the son 3 years later father age will be 10 year more than twice age of the son their present age are?
HELP ME FRIEND'S
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Let Present Age of Son=x years
Then Father is 3 years more than 3times the son age
Father Present Age=3x+3 years
After 3 years
Son Age=(x+3) years
Father Age=(3x+3+3)=(3x+6) years
Now Father Age is also 10 years more. twice the age of son
Then,
2(x+3)+10=3x+6
2x+6+10=3x+6
2x+16=3x+6
2x-3x=6-16
-x=-10
x=10
Son age=x=10 years
Father=3x+3=3×10+3=33 years
Present Age of Son=x=3 years
Father=3x+3
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