let S = {1,2,3,4 } the total number of unordered pair of disjoint subset of S is equal to - Maths - Set Theory

Question

let S = {1,2,3,4 } the total number of unordered pair of disjoint
subset of S is equal to

I 25

2 34

3 42

4 41

5 none of these

6 can't be determined

7 question is wrong

8 I don't know

Pooja Khanna · Accepted Answer

Refer the links:
https://www meritnation
com/ask-answer/question/let-s-1-2-3-4-the-total-number-of-unordered-pairs-of-disj/sets/7616409

https://www meritnation
com/ask-answer/question/let-s-1-2-3-4-the-total-number-of-unordered-pairs-of-dis/sets/7390993

let S = {1,2,3,4 }. the total number of unordered pair of disjoint subset of S is equal to I.. 25 2. 34 3. 42 4. 41 5. none of these 6. can't be determined 7. question is wrong 8. I don't know