25%
120 as a percentage of 150 is 80%
120% of 150 = 120% * 150 = 1.2 * 150 = 180
25% increase.
It is a 25% increase
25 to 120 is a 380% increase.
150 volts is 125% of 120 volts.
As a percentage it is 80%
25 percent increase.
A 20% decrease.
This is a 6% increase.
Going from 94 to 120 is a 27.6596% increase.
There is NO percentage increase . 50 to 150 is an increase of three ( 3 X ) times.