Question

teenu and Meenu had equal amount of at first. after tinu spend rupees 80 and minu spend rs.25, Teenu had twice as much as much as minu. how much money did each of have at first?

Answer 1

let the Money with teenu be - x
so the money with minu will be - x/2
so
x-80=x/2-25
x-x/2=-25+80

$2x - x \div 2 = 55$

$x = 55 \times 2 \\ x = 110$
money with teenu =110
money with minu =55

so that first they had rs 55