Maths-

General

Easy

Question

# If

- {1, 3}
- {1, 5}
- {1,3, 5}
- {1,3, 6}

Hint:

### In mathematics, a set is a logically arranged group of items that can be represented in either set-builder or roster form. Sets are typically denoted by curly brackets; for instance, A = 1, 2, 3, 4 is a set. Here we have given a set A and B, we have to find A intersection B.

## The correct answer is: {1, 3}

### Now we know that the way that sets are represented by a person is always the same: as a group of clearly defined objects or elements. A capital letter designates a set. The cardinal number of a set is the number of elements in the finite set.

The number of elements in a set is determined by its order. It describes a set's size. Cardinality is another name for the set order.

In mathematics, there are various kinds of sets. Infinite and finite sets, proper sets, equal sets, and empty sets are some examples.

Now we have given the sets as:

So here we understood the concept of sets and its various types that are there. The concept of intersection of sets was used which is basically when there are common terms in the given number of sets, those comes under the intersection. So .

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