Question

Rakhi's mother is four times as old as Rakhi. After 5 years, her mother will be three times as old as she will be then. find their present ages.​

Answer 1

Answer:

age of rakhi,x years

age of mother,4x years

after 5 years

age of rakhi x+5 years

age of mother 4x+5 years

ATQ

4x+5=3(x+5)

4x+5=3x+15

4x-3x=15-5

x=10

so rakhis age =x years=10 years

rakhis mother age =4x years=4×10=40 years.

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