when a number is decreased by 25 percentage it becomes 128 find the number
let the number be x
so that x* 25/100=128
then x=128*100/25
= 128*4
=512
Comment
Save my name, email, and website in this browser for the next time I comment.
let the number be x
so that x* 25/100=128
then x=128*100/25
= 128*4
=512