Home
Class 11
MATHS
Let A and B be two nonempty sets such th...

Let A and B be two nonempty sets such that `n(A)=5,n(B)=6` and `n(AnnB)=3.`
Find (i) `n(AxxB), (ii) n(BxxA)" and "(iii) n{(AxxB)nn(BxxA)}.`

Promotional Banner

Similar Questions

Explore conceptually related problems

If A and B be two sets such that n(A)=3,n(B)=4" and "n(AnnB)=2 then find: (i) n(AxxB)" " (ii) n(BxxA)" "(iii) n{(AxxB)nn(BxxA)}

Let A and B be two sets such tat : n(A)=20 ,\ n(AuuB)=42\ a n d\ n(AnnB)=4. Find n(B)

Let A and B be two sets such tat :n(A)=20,n(A uu B)=42 and n(A nn B)=4 Find n(A-B)

Let A and B be two sets such tat :n(A)=20,n(A uu B)=42 and n(A nn B)=4 Find n(B-A)

Let A and B be two sets such that n(A)=5,n(B)=3" and "n(AnnB)=2. (i) n(AuuB)" "(ii) n(AxxB)" "(iii) n{(AxxB)nn(BxxA)} Hint (i) n(AuuB)=n(A)+n(B)-n(AnnB). (ii) n(AxxB)=n(A).n(B) (iii) If n(AnnB)=m" then "n{(AxxB)nn(BxxA)}=2^(m).

Let A and B be two sets such tat : n(A)=20 ,\ n(AuuB)=42\ a n d\ n(AnnB)=4. Find n(A-B)

Let A and B be two sets such tat : n(A)=20 ,\ n(AuuB)=42\ a n d\ n(AnnB)=4. Find n(B-A)

Let A and B be two sets such tat :n(A)=20,n(A uu B)=42 and n(A nn B)=4 Find n(B)

If A and B are two sets such that n(A uu B)=50,n(A)=28 and n(B)=32 find n(A nn B).

Let A and B be two non empty sets, then show that AxxB=BxxA . If A=B