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gulaghasi [49]
3 years ago
12

If we increase the number 100 by 10% and then reduce the resulting number by 20% what would the answer be plz show how u did it

and I will mark brainliest for the best explanation
Mathematics
1 answer:
Readme [11.4K]3 years ago
4 0

Answer:

88

Step-by-step explanation:

The original number ⇒ 100

100 is increased by 10%

The result is 20% reduced.

Calculate increase.

100 × (1 + 10%)

100 × (1.1)

= 110

Calculate decrease.

110 × (1 - 20%)

110 × 0.8

= 88

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