n(A-B)+n(AnnB)=...

`n(A-B)+n(AnnB)=`

A

`n(A)`

B

`n(B)`

C

`phi`

D

इनमे से कोई नहीं ।

लिखित उत्तर

Verified by Experts

The correct Answer is:

A

Promotional Banner

Promotional Banner

Recommended Questions

n(A-B)+n(AnnB)=
Text Solution
|
If A, B are two sets, prove that AuuB=(A-B)uu(B-A)uu(AnnB). Hence or...
Text Solution
|
n(A-B)+n(AnnB)=
Text Solution
|
n(B-A)+n(AnnB)=
Text Solution
|
सिद्ध कीजिए P((A)/(B)) = (n(AnnB))/(n(B))
Text Solution
|
यदि n(A-B)=n(A)-n(AnnB).
Text Solution
|
यदि n(U)=700, n(A)=200, n(B)=300, n(AnnB)=100 है, तो n(A'nnB') का मान ...
Text Solution
|
If n(AnnB)=20 , n(AnnBnnC)=5 , then n(Ann(B-C)) is
Text Solution
|
If n(A)=1000,n(B)=500and" if "n(AnnB)ge1andn(AuuB)=p, then
Text Solution
|