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Tiwari Academy Discussion Latest Questions

Vadivu
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Read the bar graph which shows the number of books sold by a bookstore during five consecutive years and answer the following questions: (i) About how many books were sold in 1989? 1990? 1992? (ii) In which year were about 475 books sold? About 225 books sold? (iii) In which years were fewer than 250 books sold? (iv) Can you explain how you would estimate the number of books sold in 1989?

NCERT Solutions for Class 7 Mathematics Chapter 3 Important NCERT Questions Class vii Math Chapter 3 Data Handling Exercise 3.3 NCERT Books for Session 2022-2023 CBSE Board Questions No: 2

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NCERT Solutions for Class 7 Mathematics Chapter 3 Important NCERT Questions Class vii Math Chapter 3 Data Handling Exercise 3.4 NCERT Books for Session 2022-2023 CBSE Board Questions No: 2

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NCERT Solutions for Class 7 Mathematics Chapter 3 Important NCERT Questions Class vii Math Chapter 3 Data Handling Exercise 3.4 NCERT Books for Session 2022-2023 CBSE Board Questions No: 1

2020-2021cbsechapter 3class7data handlingmathematicsncert
Vadivu
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Take the data giving the minimum and the maximum temperature of various cities given in the beginning of this Chapter. Plot a double bat graph using the data and answer the following: (i) Which city has the largest difference in the minimum and maximum temperature on the given data? (ii) Which is the hottest city and which is the coldest city? (iii) Name two cities where maximum temperature of one was less than the minimum temperature of the order. (iv) Name the city which has the least difference between its minimum and the maximum temperature.

NCERT Solutions for Class 7 Mathematics Chapter 3 Important NCERT Questions Class vii Math Chapter 3 Data Handling Exercise 3.3 NCERT Books for Session 2022-2023 CBSE Board Questions No: 6

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Vadivu
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Consider this data collected from a survey of a colony. (i) Draw a double bar graph choosing an appropriate scale. What do you infer from the bar graph? (ii) Which sport is most popular? (iii) Which is more preferred, watching or participating in sports?

NCERT Solutions for Class 7 Mathematics Chapter 3 Important NCERT Questions Class vii Math Chapter 3 Data Handling Exercise 3.3 NCERT Books for Session 2022-2023 CBSE Board Questions No: 5

2020-2021cbsechapter 3class7data handlingmathematicsncert
Vadivu
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The performance of a student in 1ˢᵗ term and 2 ⁿᵈ term is given. Draw a double bar graph choosing appropriate scale and answer the following: (i) In which subject has the child improved his performance the most? (ii) In which subject is the improvement the least? (iii) Has the performance gone down in any subject?

NCERT Solutions for Class 7 Mathematics Chapter 3 Important NCERT Questions Class vii Math Chapter 3 Data Handling Exercise 3.3 NCERT Books for Session 2022-2023 CBSE Board Questions No: 4

2020-2021cbsechapter 3class7data handlingmathematicsncert