Question

a a number is increased by 10% and then it is decreased by 10% find the net increase or decrease percent
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Answer 1

Answer:

Bhnnrhgwfj yg rhwfvwgbegvegbrh rgbrhj

Step-by-step explanation:

Jwgj hhk I hntjbfhnfb gbfg bwfvge

Answer 2

Answer:

1% decrease

Step-by-step explanation:

Let us take the number as 100

it is increased by 10% which means 100+10%(100)

100+10/100(100)

100+1/10(100)

100+10

110

Now again it is decreased by 10% so 110-10%(110)

110-1/10(110)

110-11

99

So original number is 100 now the number is 99

So net increase or decrease is (99-100/100) x 100

-1%

- means decrease so net decrease is 1%