Answer :
Percentage increase = final value-initial value / initial value * 100
= 135 - 75 / 75 * 100
= 60 / 3 * 4
= 240/3
= 80%
In short, Your Answer would be 80%
Hope this helps!
= 135 - 75 / 75 * 100
= 60 / 3 * 4
= 240/3
= 80%
In short, Your Answer would be 80%
Hope this helps!