Math, asked by robihassan333, 9 months ago

arun is 4 times as old as Anusha is today. 6 years ago, Arun was 6 times as old as Anusha. how old are they today?​

Answers

Answered by abhijeet6574
3

Answer:

Let age of Arun be x and that of Anusha be y

According to question Arun is 4 times Anusha

= x = 4y

= x - 4y = 0......................(1)

Again age of arun 6 years ago = x - 6

" " Anusha " " = y - 6

= (x-6) = 6(y-6)

= x - 6 = 6y - 36

= x - 6y = -30.......................(2)

By evaluating we get 2y = 30

y = 15

putting value of y in equation 1

x - 4(15) = 0

x - 60 = 0

x = 60

Hence age of Arun = 60 years

age of Anusha = 15 years

Hope it helps mate

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