First slide

Introduction to sets

Question

Let A and B be two non-empty subsets of a set X such that A is not a subset of B. Then

Moderate

A

A is a subset of complement of B
B

B is a subset of A
C

A and B are disjoint sets
D

A and complement of B are non-disjoint sets

Solution

Given that A $\subset$ B. Then it is not necessary that B is subset of A as shown in figure.
Also, it is not necessary that A and, B are disjoint.
Obviously, A and complement of B are not disjoint.

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