116773 In a class of 60 students, 25 students play cricket and 20 students play tennis and 10 students play both the games, then the number of students who play neither is

116774 If \(U\) is the universal set with 100 elements; \(A\) and \(B\) are two sets such that \(n(A)=50, n(B)=\) \(60, n(A \cap B)=20\) then \(n\left(A^{\prime} \cap B^{\prime}\right)=\)

116756 All teachers are not sincere is represented by

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116773 In a class of 60 students, 25 students play cricket and 20 students play tennis and 10 students play both the games, then the number of students who play neither is

116774 If \(U\) is the universal set with 100 elements; \(A\) and \(B\) are two sets such that \(n(A)=50, n(B)=\) \(60, n(A \cap B)=20\) then \(n\left(A^{\prime} \cap B^{\prime}\right)=\)

116756 All teachers are not sincere is represented by

1

2

3

4

116773 In a class of 60 students, 25 students play cricket and 20 students play tennis and 10 students play both the games, then the number of students who play neither is

116774 If \(U\) is the universal set with 100 elements; \(A\) and \(B\) are two sets such that \(n(A)=50, n(B)=\) \(60, n(A \cap B)=20\) then \(n\left(A^{\prime} \cap B^{\prime}\right)=\)

116756 All teachers are not sincere is represented by

1

2

3

4