Question

Anil spent 2/5 of his pocket money and had 180 rupees left.fi d the amount anil received as pocket money

Answer 1

total pocket money=x
money spent=2/5x
left money=180
total money=2/5x+180=x
=180=x-2/5x
=180=5/5x-2/5x
=180=3/5x
=180x5/3=x
=300=x
therfore total pocketmoney=300

Answer 2

@
let the pocket money be x
ATQ
2x/5+180= x
2x/5 - x = -180
(2x-5x)/5= -180
-3x/5 = 180
-3x= -180×5
3x = 900
x = 900/3
x = 300
Total pocket money of anil = ₹300
@:-)