First slide

Operations on Sets

Question

If n(U) = 60, n(A) = 21, n(B) = 43 then greatest value of $n (A \cup B)$ and least value of $n (A \cup B)$ are

Moderate

A

60, 43
B

50, 36
C

70, 44
D

60, 38

Solution

n(U) = 60, n(A) = 21, n(B) = 43
Greatest value of $n (A \cup B)$ = n(U) = 60
Least value of $n (A \cup B)$ = n(B) = 43

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App