Question

How many students obtained marks equal to or more than 4? ​

Answer 1

Answer:

So, there are 5 + 4 + 3 = 12 students who obtained marks equal to or more than 7. b) There are 2 students who obtained 1 mark, 3 obtained 2 marks and 3 obtained 3 marks. So, there are 2 + 3 + 3 = 8 students who obtained marks below 4.