Proper Subset
Trending Questions
Q.
Find the proper subsets of {x:x2−9x−10=0}
Q. If a set has 31 proper subsets, then the number of elements in the set is ______.
- 5
Q.
If a set has 7 proper subsets, then it contains ____ elements.
2
3
8
4
Q.
Set of natural numbers, A={x:x ϵ N} is a proper subset of which of the following?
All of the above.
Set of real numbers, A2={x:x ϵ R}
Set of integers, A3={x:x ϵ Z}
Set of whole numbers, A1={x:x ϵ W}
Q. x - y = - ( y - x)
Using the above property & match the following
Using the above property & match the following
- -3
- -4
- -6
- -1
Q.
For 2 sets A, B, A is called a proper subset of B iff
A ≠ B
A = B
A ⊂ B
Both A & C
Q.
If a set has 8 subsets, then it contains ___ elements
8
4
3
2
Q. If a set has 31 proper subsets, then the number of elements in the set is ______.
- 5
Q. If a set has 31 proper subsets, then the number of elements in the set is ______.
- 5
Q.
If a set has 8 subsets, then it contains ___ elements
4
3
8
2
