The number of subjects in which the students of a class have failed is given in the following table.

No. of subjects in which students have failed	0	1	2	3	4	5
No. of Students	10	18	5	6	7	4

Find the total number of students who have failed in more than 3 subjects.

Correct option is A

Given:
The number of subjects in which the students of a class have failed.
Solution:
Can be observed that students who have failed in more than 3 subjects are 11 as 7 students are failing in 4 subjects and 4 students are failing in 5 subjects.