20 + 50 = 70.
70 x 20 = 1400
20 and 112 25 and 50 20, 50, 60 and 70
5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100.
5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80.
20 + 50 = 70.
20 + 50 = 70.
70 - 50 = 20 So 50 + 20 = 70
20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75
70
The sum is 50+20 = 70
90
70 -20 = 50
-20
Percentage increase from 50 to 70 is (20/50) x 100 = 40% Percentage decrease from 70 to 50 is (20/70) x 100 = 28.5714%
70 x 20 = 1400
Take your pick; 10 and 20, 10 and 30, 10 and 40, 10 and 50, 10 and 60, 10 and 70, 10 and 80, 10 and 90, 20 and 30, 20 and 50, 20 and 70, 20 and 90, 30 and 40, 30 and 50, 30 and 70, 30 and 80, 40 and 50, 40 and 70, 40 and 90, 50 and 60, 50 and 70, 50 and 80 50 and 90, 60 and 70, 70 and 80, 70 and 90, 80 and 90.