The cardinal number of the empty set is
(a) 2
(b) 1
(c) 0
(d) none of these
Solution:
If S = {x | x is a letter in the word AHMEDABAD}, then the cardinal number of S is
(a) 9
(b) 8
(c) 7
(d) 6
Solution:
More Solutions:
- Find the equivalent fraction
- Replace ‘…..’ in each of the following by the correct number.
- Reduce the following fractions to simplest form:
- Replace ‘……’ by an appropriate sign” between given fractions:
- Replace ‘…..’ by an appropriate sign ‘<, = or >’ between the given fractions:
- Compare the following pairs of fractions:
- Arrange the given fractions in descending order:
- Arrange the given fractions in the ascending order:
- Work out the following :
- Find in the missing fractions:
- Work out the following: L.C.M
- Simplify the following: L.C.M
- What number should be added to