List of top General Aptitude Questions on Sets and Relations asked in NATA

A "power set' is a set that

Which of the following options happen when the set of elements as given are put together?

In a class of 100 students, 55 students have passed in mathematics and 67 students have passed in Physics. Then, how many students have passed in physics only?

Let E and F be any two sets. Which of the following statements is NOT correct?

A set P has 20 elements. The number of subsets of P containing odd number of elements is

Let P={1, 3, 5, 7, 9} and R={(1, 3), (3, 5), (1, 5), (9, 7), (7, 5), (9, 5)}. Then R

Let P={1,2,3} Q={2, 3, 4}. Then the number of elements in P×Q is