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
1 answer:
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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