Venn Diagrams Representation

Q. In a school, all students play either football or cricket or both. If 250 play football, 300 play cricket and 120 play both the games.How many students play only football?

1. 160
2. 180
3. 110
4. 130

Q. Find the set corresponding to common elements between set A and set B in the following venn diagram.

1. $\{1,2,5\}$
2. $\{7,8,9,10\}$
3. $\{1,2,3,4,5,6\}$
4. $\{3,4,6\}$

Q. Find the number of elements in the set corresponding to common elements between set A and set B in the following venn diagram.

1. 3

Q. Blue circle represents people who like cricket and the red circle represents people who like football. Pick the set of people who like both cricket and football.

1. {E, K, F}
2. {I, B, D, J}
3. {I, B, A, K}
4. {A, I, E, B}

Q. Blue circle represents people who like cricket and the red circle represents people who like football. Pick the set of people who like both cricket and football.

1. {A, I, E, B}
2. {I, B, D, J}
3. {I, B, A, K}
4. {E, K, F}

Q. If a set has 4 elements, then it has _____ subsets.

1. 11
2. 36
3. 63
4. 16

Q.

Consider the above Venn-diagram. The set $\{2,9,10\}$ represents ___.

1. $A\cup B$

2. $(A\cup B{)}^{\prime }$

3. A - B

4. $(A\cap B{)}^{\prime }$