Question

a number is increased by 25% and them decreased by 20%. Find the change inthat number​

Answer 1

Answer:

The change in number is 5%

Step-by-step explanation:

25-20=5%

Answer 2

Answer:

A number increase =25%

Then decrease =20%

The change in that number =25-20=5%

25 ✖ 5=125

20 ✖ 5 =100

100 - 125=25

Required=20%

25%

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