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The following graph shows the number of people present at a certain shop at different times. Observe the graph and answer the following questions. What type of a graph is this?

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Question

The following graph shows the number of people present at a certain shop at different times. Observe the graph and answer the following questions.

  1. What type of a graph is this?
  2. What information does the graph give?
  3. What is the busiest time of day at the shop?
  4. How many people enter the shop when it opens?
  5. About how many people are there in the shop at 1:30 pm?
Graph
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Solution

  1. This is a line graph.
  2. It represents the number of people, who visited the store at a particular time.
  3. The busiest time of day is 1 pm at a shop, as at this time maximum number of people i.e. 25 visited the shop.
  4. When it opens less than 5 people enter the shop.
  5. There are 20 people in the shop at 1:30 pm.
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Chapter 12: Introduct To Graphs - Exercise [Page 389]

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NCERT Exemplar Mathematics Exemplar [English] Class 8
Chapter 12 Introduct To Graphs
Exercise | Q 69. | Page 389

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