At present, the sum of the ages of a father and a son is 60. What will
be the sum of their ages after 15 years?
Answers
Answered by
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let father's age be x and son's age be y:
x+y=60
let z be the sum of ages after 15 yrs. after 15 yrs their ages will be x+15 and y+15.
z=x+y+30
z=90
Answered by
0
Answer:
90 is the correct answer
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