Question

state the number of subsets of the set A = {46}​

Answer 1

SOLUTION

TO DETERMINE

The number of subsets of the set A = { 46 }

CONCEPT TO BE IMPLEMENTED

Subset :

A set S is said to be a subset of T if every element of S is an element of T . It is written as S ⊆ T

Number of subsets of a set :

If a set A contains n elements then the number of subsets of A $\sf = {2}^{n}$

EVALUATION

Here the given set is A = { 46 }

Number of elements in A = 1

So the number of subsets of A

$\sf = {2}^{1}$

$\sf = 2$

The two subsets of A are Φ and { 46 }

FINAL ANSWER

A has two subsets and the subsets are Φ and { 46 }

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