Question

If A is a set of first 10 natural number then number of subsets of A are​

Answer 1

$\huge\underline\mathfrak\color{blue}{Answer}$

A = { 1,2,3,4,5,6,7,8,9,10 }

We know to find the number of subsets of a given set is given by ,

$Number \: of \: subsets \: = {2}^{n}$

We know A has 10 elements

i.e. n = 10

$Number \: of \: subsets \: of \: set \:\:\: A => {2}^{10} => 1024$