Question

how old is a man whose age 10 years ago first three - eights of what it will be in 15 years​

Answer 1

Let, present age = X

Age 10 years ago= X- 10 years

Age 15 years after= X+15 years

Now, 3/8 × (X+15) = X -10

Or, 3X + 45= 8X-80

Or, 5X = 125

Or, X= 25

So age of the man is 25 years.

Hope this will help you in your understanding.

Take care.

Please mark me as Brainliest.