Convert each of the following pairs into percentages and find out which is more? (i) 25 marks out of 30, 35 marks out of 40. (ii0 100 runs scored off 110 balls, 50 runs scored off 55 balls.

In each of the following questions, find out the wrong number in the series. 6,13, 18, 25, 30, 37, 40

In a class test, a student scored 21 marks out of 25 marks. The student's marks in percentage terms is:

In a class test, a student scored 8 marks out of 25 marks. The student's marks in percentage is:

In a class test, a student scored 8 marks out of 25 marks. The student's marks in percentage is:

Solve any two sub questions from the following : Marks scored by 4 students are given below. (Marks out of 100) Draw a bar graph ：

Two teams A and B play an one-day cricket match. The match is in the last over and the situation of the match is as follows: Four balls are to be bowled by the team B, no wides or no-balls are bowled, the team A has to score 16 runs to win. Runs that can be scored off a ball are 0,1, 2, 3, 4, 5 and 6. Find the probability that the team A will win by scoring in the last ball.