Question

The sum numbers when a numbers is
mcreased by 10% and decreased by 10% is 100
What is the number?
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Answer 1

Let the number be 100

when increased by 10% number will be

=100+

100

10

×100=110

when decreased by 10%

=110−

100

10

×110=99

Decrease in original value is (100-99)=1

Percentage decrease is

100

1

×100=1%

There will be 1 percent decrease

Answer 2

Step-by-step explanation:

hope it helps you dear friend