A student got marks in 5 subjects in a monthly test is given below2, 3, 4, 5, 6 in these obtained marks, 4 is the
In a Mathematics test, the following marks were obtained by 40 students. Arrange these marks in a table using tally marks.
8
1
3
7
6
5
4
2
9
(a) Find how many students obtained marks equal to or more than7.
(b) How many students obtained marks below 4?