the present age of the father is four times the present age of the son. after five years, the father will be thrice as old as the son. what are their present ages? pls answer I will mark you the brainliest
We have to find the present age of the father and the son. Let the present age of the son be x. Therefore, the present ages of the father and son are 20 years and 80 years.
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Answer:
We have to find the present age of the father and the son. Let the present age of the son be x. Therefore, the present ages of the father and son are 20 years and 80 years.
Step-by-step explanation:
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Verified answer
Answer:
son - 10 years
father - 40 years
Step-by-step explanation:
the age of son - x
thus, age of father is 4x.
4x+5=3(x+5)
so it will be 4x+5=3x+15
so x will be 10.
Age of father will be 4x=4×10=40 years
so when son is 10 years old, his father is 40 years.