Sets Quiz 5 – Punjab Meritorious School Preparation Portal

Welcome to your SETS QUIZ 5 CBT TEST

Fill the Details mentioned below and Attempt the Test.

Name

School Name with City

Phone Number

In an examination, 70% students passed in Physics, 80% passed in Chemistry, 75% students passed in Mathematics and 85 % students passed in biology, and x% students failed in all four subjects. What is the minimum value of x ?

None of the above

In a school, there are three types of games to be played.

Some of the students play two types of games, but none

play all the three games. Which Venn diagrams can justify the above statement?

P and Q

P and R

Q and R

None of these

Consider the following statements for the two non-empty sets A and B :

1 only

2 only

Both 1 and 2

Neither 1 nor 2

1 only

2 only

Both 1 and 2

Neither 1 nor 2

600

700

800

900

If P(A) denotes the power set of A and A is the void set, then what is number of elements in P{P{P{P(A)}}}?

Consider the following Venn diagram, where X, Y and Z are three sets. Let the number of elements in Z be denoted by n(Z) which is equal to 90.

If the number of elements in Y and Z are in the ratio 4 : 5 , then what is the value of b?

If A, B and C are subsets of a given set, then which one of the following relations is not correct?

A ∪ (A ∩ B) = A ∪ B

A ∩ (A ∪ B) = A

(A ∩ B) ∪ C = (A ∪ C) ∩ (B ∪ C)

(A ∪ B) ∩ C = (A ∩ C) ∪ (B ∩ C)

Please fill in the comment box below.

Time is Up!

Time's up