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NCERT Solutions Class 8 Mathematics Solutions for Exercise 8.2 in Chapter 8 - Comparing Quantities
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Q2) On Sunday 845 people went to the Zoo. On Monday only 169 people went. What is the percent decrease in the people visiting the Zoo on Monday?
Answer:
Solution:
On Sunday, people went to the Zoo
= 845
On Monday, people went to the Zoo = 169
Number of decrease in the people
= 845 – 169 = 676
Decrease percent = \frac{676}{845}\times100=80\%
Hence the decrease in the number of people visiting the Zoo is 80%.
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