Use these 12 numbers, once each, in the gaps below. 10, 20, 25, 35, 40, 50, 60, 70, 75, 80, 90, 100.
______increased by ________% = £_______. ______increased by ________% = £_______. ______decreased by ________% = £_______. ______decreased by ________% = £_______
