Q. If @ represents 5 Students, then represent 15 students with the help of  symbol @ . 

Q. A die is thrown is 25 times and the numbers appearing were given below. 
2,1,4,6,2,3,1,5,6,3,4,5,2,1,6,6,6,3,2,2,2,4,3,2,2 
Construct a frequency distribution table to represent this data. 

Q. The  number of children in 25 families of a colony are given below: 
2,0,2,4,2,1, 3, 3, 1, 0, 2,3,4,3,1,1,1, 2,2,3,2,4, 1,2,2 
Represent this data in the form of a frequency distribution table. 

Q. A die was thrown 20 times and the following data was recorded: 
2,3,5,2,3,1,2,1,4,6,6,2,1,2,3,3,2,1,6,4 Represent this data in the form of a frequency distribution table.