Question

the product of two number is 30072 and 168 is double of one of the numbers find the other number

Answer 1

let the first no be@ and second no be £
then , according to question,
@×£=30072.......(1)
case 1
let @=168×2
=336
put the value of @ in eqn 1
now,
336×£=30072
£=30072/336=89.5
hence@=336 and £=89.5