The data for the various height (in ft) of students in a class is given below :
`"4 5 2 2 5 4 3 4 5 5 3 2 4 2 2 2 2 3"`
Make a table using tally marks.

What should come next in the number series given below ? 1 1 2 1 2 3 1 2 3 4 1 2 3 4 5 1 2 3 4 5 6 1 2 3 4 5 6

What will come next in the series given below ? 1 1 2 1 2 3 1 2 3 4 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 6 1 2 3 4 5 6 7 1 2 3 4 5 1) 1 2) 5 3) 6 4) 2 5) None of these

Study the following arrangement carefully and answer the questions given below: 7 6 1 7 9 2 4 1 5 6 4 9 2 3 4 1 2 5 8 5 8 4 8 3 1 2 7 5 2 6 7 2 9 5 3 Which of the following is third to the left of the eighteenth digit from the left end of the above arrangement? 1) 8 2 ) 3 3)4 4)5 5)1

What should come next in the following number sequence ? 2 2 3 2 3 4 2 3 4 5 2 3 4 5 6 2 3 4 5 6 1) 2 2) 7 3) 8 4) 3 5) None of these

Study the following arrangement carefully and answer the questions given below: 4 1 6 5 8 4 7 5 1 3 2 9 2 5 2 9 1 2 5 2 9 1 2 5 3 6 8 2 8 7 3 1 6 2 4 5 4 9 Which of the following is sixth to the left of the above arrangement ? 1) 9 2) 8 3) 2 4) 6 5) 1

Study the following arrangement carefully and answer the questions given below: 9 4 9 2 3 2 5 9 5 8 5 8 5 4 3 1 8 1 7 4 7 6 5 2 1 2 6 1 3 2 4 6 2 Which of the following is fifth to the left of the twentieth digit from the left end of the above arrangements? 1) 3 2 ) 5 3) 2 4)7 5)None of these

What would come next in the following number sequence ? 2 3 2 3 4 2 3 4 5 2 3 4 5 6 2 3 4 5 6 7 2 3 4 1) 6 2) 5 3) 8 4) 9 5) None of these

The given numerals and answer the following questions. 4 5 3 6 46 73 6 5 4 2 3 4 5 3 6 4 2 3 5 7 8 3 6 7 3 2 1 2 3 5 3 6 5 6 7 3 6 7 3 6 4 1 2 5 4 3 6 How many 2's are preceded by the 4's but not followed by 5?

A set of data is as under: 4, 2, 3, 2, 7, 4, 8, 5, 2, 4, 5, 6, 2, 5, 6, 6, 5, 4, 6, 5, 3, 5, 4, 3 What is the mode of the set?

Find the sum of the mode and the median of the given data 2, 4, 3, 4, 6, 2, 5, 1, 3, 2, 1