wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

If A and B are not disjoint sets, then n(AB) is equal to

A
n(A) + n(B)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
n(A) + n(B) - n(A B)
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
n(A) + n(B) + n(A B)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
n(A) - n(B)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B n(A) + n(B) - n(A B)
n(AB)=n(A)+n(B)n(AB)

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
n(A∪B) = n(A) + n(B) − n(A∩B)
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon