Math, asked by jariwalaangel062, 6 hours ago

Robert father is 4 times as old as Robert, After 5 years, father will be three times as old as Robert. Find the present ages ?

Answers

Answered by bagkakali
1

Answer:

let present age of Robert is x years

so,present age of his father is 4x years

after 5 years Robert will be (x+5)years and his father will be (4x+5)years

according to question,

4x+5=3(x+5)

=> 4x+5=3x+15

=> 4x-3x=15-5

=> x=10

so, present age of Robert is 10 years and present age of hos father is 4×10years=40years

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