4. Due to the increase in the fare of tickets by 20%, the sale decreases by 10%
Find per cent increase or decrease in the income.
(2019
(1) 8% decrease (2) 8% increase
(3) 7% decrease (4) 7% increase
mar
.
Answers
Answered by
13
Answer:
option 2 is the anwer. I hope it will help you.
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Answered by
4
Answer:
2) 8% increase
Step-by-step explanation:
Let total income of tickets = 100
20/ 100 ✖️100
= 20
then 100 + 20 = 120
10/100✖️ 120
= 12
10 % decreases so do subtraction
120 - 12
= 108
Although sale decreases by 10 % the income is more by 8 %
108 > 100
increase in income = 8/100✖️100
= 8%
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