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RD Sharma Solutions Class 7 Mathematics Solutions for Data Handling-Collection Organisation Data Exercise 22.1 in Chapter 22 - Data Handling-Collection Organisation Data

Question 12 Data Handling-Collection Organisation Data Exercise 22.1

Following is the choice of sweets of 30 students of class VI:

Ladoo, Barfi, Ladoo, Jalebi, Ladoo, Rasgulla, Jalebi, Ladoo, Barfi, Rasgulla, Ladoo, Jalebi, Jalebi, Rasgulla, Ladoo, Rasgulla, Jalebi, Ladoo, Rasgulla, Ladoo, Rasgulla, Jalebi, Ladoo, Rasgulla, Ladoo, Ladoo, Barfi, Rasgulla. Rasgulla, Ladoo.

(i) Arrange the names of sweets in a table using tally marks.

(ii) Which sweet is preferred by most of the students?

Answer:

Sweets Tally Marks Frequency
Ladoo [[> widget id="1" <]] || 12
Barfi ||| 3
Jalebi [[> widget id="2" <]] | 6
Rasgulla [[> widget id="3" <]] |||| 9

(ii) Ladoo is preferred by most of the students, 12 students.

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