Successive Percentage Changes Part 1

60 increases by 10% and then increases by 20%. Find the new value.

• 79.2

• 78

• 80

• 84.4

100 increases by 25% and then increases by 20%. Find the new value.

• 150

• 145

• 140

• 135

0.5 increases by 50% and then increases by 45%. Find the new value.

• 1.0875

• 0.975

• 0.475

• 0.9875

40 decreases by 10% and then decreases by 20%. Find the new value.

• 28.8

• 28

• 30.2

• 31

2500 decreases by 25% and then decreases by 50%. Find the new value.

• 937.5

• 625

• 1225.5

• 1875

120000 decreases by 80% and then decreases by 30%. Find the new value.

• 16800

• -12000

• 0

• 28800

150000 increases by 50% and then decreases by 40%. Find the new value.

• 135000

• 150000

• 165000

• 180000

360 increases by 10% and then decreases by 70%. Find the new value.

• 118.8

• 144

• 168

• 102.6

7000 decreases by 20% and then increases by 200%. Find the new value.

• 16800

• 19600

• 70000

• 2800

12345678 decreases by 20% and then increases by 25%. Find the new value.

• 12345678

• 23456789

• 3086419.5

• 22446688