Question

Given the two sets which statement is true

Answer 1

Answer:a and b

Explanation:

Answer 2

`A\subset B`

Explanation:

Let A and B, be two non-empty sets, then set A is a subset of set B if all elements in set A can be found in set B.

The given sets are:

A={1,2} and B={1,2,3,4}

We can observe that, all the elements in set A are also in set B.

This means that set A is a subset of B.

We write this as:

`A\subset B`

The correct answer is option D.