RS Aggarwal Class 8 Math Twenty-One Chapter Data Handling Exercise 21B Solution EXERCISE 21B (1) The marks obtained by 40 students of a class in an examination are given below: 8, 47, 22, 31, 17, 13, 38, 26, 3, 34, 29, 11, 22, 7, 15, 24, 38, 31, 21, 35, 42, 24, 45, 23, […]
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RS Aggarwal Class 8 Math Twenty-One Chapter Data Handling Exercise 21A Solution
RS Aggarwal Class 8 Math Twenty-One Chapter Data Handling Exercise 21A Solution EXERCISE 21A (1) The number of members in 20 families are given below: 4, 6, 5, 5, 4, 6, 3, 3, 5, 5, 3, 5, 4, 4, 6, 7, 3, 5, 5, 7 Prepare a frequency distribution of the data. Solution: Arrange the […]