Mathematics - Class 11 Mock Test 2

10%

Question 1 of 10

1. In a city of 1000 population, all people read newspaper. 600 people read Hindustan Times and 700 people read Times of India. How many people read only Hindustan Times?

300

600

200

100

Question 1 of 10

Question 2 of 10

2. If A = {1,2,3} and B = {3,4,5,6}. Find A∩B.

{3}

{ }

{1,2,3,4,5,6}

{1,2,3}

Question 2 of 10

Question 3 of 10

3. Which of the following is set representing neither A nor B?

{2,4}

{1,5}

{ }

{2,3,4}

Question 3 of 10

Question 4 of 10

4. If A = {1,2,3} and B = {3,4,5,6}. Find A∪B.

{1,2,3,4,5,6}

{3}

{1,2,3}

{ }

Question 4 of 10

Question 5 of 10

5. If A is set of equilateral triangles then A’ is ________

intersection of sets of scalene and isosceles triangles

union of sets of scalene and isosceles triangles

set of scalene triangles

set of isosceles triangles

Question 5 of 10

Question 6 of 10

6. A={1,2,3}, B={2,3,4}, C={2,3,5}, D={1,3,5,7}. Find (A∪B) ∩ (C∪D).

Question 6 of 10

Question 7 of 10

7. If A={a, e, i, o, u} and B={a, e, u} then A∪B = __________

A∩B

Question 7 of 10

Question 8 of 10

8. In a family of 10 members, 7 of them like tea or coffee, 4 of them like tea and 5 of them like coffee. How many of them like neither tea nor coffee?

Question 8 of 10

Question 9 of 10

9. (A∩B) ∪ (B∩A) = ______________

A∪B

A∩B

Question 9 of 10

Question 10 of 10

10. If a set A={x: x is a prime number less than 4} then n[P(P(A))] is ______________

Question 10 of 10