A solar panel supplies 15 kilowatt-hours against a 12 kilowatt-hour target. What percentage of the target is supplied? Enter the number of percent.
الإجابة الصحيحة
125
الشرح
The target is the base, so 15 / 12 x 100 = 125%. Computing 12 / 15 x 100 = 80% inverts the ratio and describes the target as a percentage of the supply.