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NCERT Solutions for Class 7 Maths Chapter 3 Data Handling Ex 3.4 NCERT Solutions for Class 7 Maths Chapter 3 Data Handling Exercise 3.4 Ex 3.4 Class 7 Maths Question 1. Tell whether the following situations are certain to happen, impossible to happen, can happen but not certain. (i) You are older today than yesterday. [...]

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NCERT Solutions for Class 7 Maths Chapter 3 Data Handling Ex 3.3 NCERT Solutions for Class 7 Maths Chapter 3 Data Handling Exercise 3.3 Ex 3.3 Class 7 Maths Question 1. Use the bar graph to answer the following questions. (a) Which is the most popular pet? (b) How many students have dog as a [...]

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NCERT Solutions for Class 7 Maths Chapter 3 Data Handling Ex 3.2 NCERT Solutions for Class 7 Maths Chapter 3 Data Handling Exercise 3.2 Ex 3.2 Class 7 Maths Question 1. The scores in mathematics test (out of 25) of 15 students is as follows: 19, 25, 23, 20, 9, 20, 15, 10, 5, 16, [...]

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NCERT Solutions for Class 7 Maths Chapter 3 Data Handling Ex 3.1 NCERT Solutions for Class 7 Maths Chapter 3 Data Handling Exercise 3.1 Ex 3.1 Class 7 Maths Question 1. Find the range of heights of any ten students of your class. Solution: Let us have the heights of 10 students are as follows: [...]