x-40=36 , x=36+40 , x=76
40
20
When 180 is decreased by 40% the result is 108.
It can be.
When 40 is decreased by 30% the result is 28.
40
20
176
120
60.8
When 25 is decreased by 20% the result 20.
When 180 is decreased by 40% the result is 108.
It can be.
190
88
When 40 is decreased by 30% the result is 28.
Let the number be x and so if x-20 = 32 then x = 52