Question

sushma is now 15 years older than vijay but in 3 more years she will be 8 times as old as vijay was 3 years ago.How old are there now

Answer 1

$let \: the \: present \: age \: of \: vijay \: is \: x \: so \: age \: f \: sushma \: is \: x + 15 \\ \\ u according \: to \: question \: \\ x + 15 + 3 = 8(x - 3) \\ x + 18 = 8x - 24 \\ 18 + 24 = 8x - x \\ 42 = 7x \: \\ so \: x = 42 \div 7 = 6 \\ \\ so \: present \: age \: of \: vijay \: and \: sushma \: is \: 6 \: and \: 21 \\ \\ hope \: it \: helps \: u \\ mark \: as \: breinlest$