Set Theory Maths Questions for RRB NTPC

Comprehension:

Read the following information and answer the following questions

In a class of 40 students, 28 can speak Tamil and 30 can speak Telugu. All students can speak at least one of the two languages.

 

SubQuestion No: 42

42.       Find the number of persons who can speak only Telugu?

            A. 8

            B. 10

            C. 12

            D. 14

 

Comprehension:

Read the following information and answer the following questions

In a class of 40 students, 28 can speak Tamil and 30 can speak Telugu. All students can speak at least one of the two languages.

 

SubQuestion No: 43

43.       Find the number of students who can speak only Tamil.

            A. 8

            B. 10

            C. 12

            D. 14

 

Comprehension:

Read the following information and answer the following questions

In a class of 40 students, 28 can speak Tamil and 30 can speak Telugu. All students can speak at least one of the two languages.

 

SubQuestion No: 44

44.       Find the minimum number of students who can speak both Tamil and Telugu.

            A. 12

            B. 15

            C. 18

            D. 22