Representation of data in tabular form is done by using _____

In a survey of $12$ families, each family is found to have the following number of children: $3,1,4,1,2,2,3,1,2,2,3,3$.

Number of families with $2$ children is equal to number of families with _____.

The choices of the fruits of $42$ students in a class are as follows:

A,O,B,M,A,G,B,G,A,G,B,M,A,G,M,A,B,G,M,B,A,O,M,O,G,B,O,M,G,A,A,B,M,O,M,G,B,A,M,O,M,O where A,B,G,M and O stand for the fruits Apple,Banana,Grapes, mango and Orange respectively.

Which two fruits are liked by an equal number of students?

A survey was carried out by the principal of a school to find the favourite subject of middle school students. The results of the survey is shown in the pictograph:

How many more students like English than Science?

The given pictograph shows the number of girls in class X-XII.

There are _____ girls in class X-XII.

The given bar graph shows the number of cars sold from Jan to Dec.

How many cars were sold in the last quarter of the year?