A number is increased by 10%and then it is decreased by 10% .find the net increase or decrease percent
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2
the net change is 1% decrease in its initial value.
Answered by
9
Answer:
1 % decrease
Step-by-step explanation:
Let say the original number is 100
Therefore new number after 10% increase is 100 + 10 = 110
Now,
again 10% decrease on 110 is
110 - 10/100 × 110
= 110-11
99
original is 100
net decrease is 100 - 99 = 1
Therefore , there is net decrease of 1 %
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