Sets#!#Problems Based on Cardinal Numer of Sets

Cardinal number of Sets

If a set has 510 non-empty proper subsets, then find the cardinal number of the set.

Practical Problems Based On Operation On Sets|Exercise Questions|OMR

word problems related to operations of sets

The cardinal number of a set is 5. find the cardinal number of the power set.

Represent each of the following sets in the Roster form and write the cardinal number of each set. S_(1)= Set of letters in the word ALLAHABAD "

Represent each of the following sets in the Roster form and write the cardinal number of each set. S_(2)= Set of months having less than 30 days .

Questions based on Sets

Which of the following cannot be the cardinal number of the power set of any finite set?