If a set A has n elements, then the total number of subsets of A is

No worries! We‘ve got your back. Try BYJU‘S free classes today!

$n^{2}$

No worries! We‘ve got your back. Try BYJU‘S free classes today!

$2^{n}$

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C
$2^{n}$

Number of subsets of A = $^{n} C_{0}$ + $^{n} C_{1}$ + .............+ $^{n} C_{n}$ = $2^{n}$

Suggest Corrections

Similar questions

A

n

A

A

m

B

n

A

112

B,

m \times n

If a set has 31 proper subsets, then the number of elements in the set is ___.

Join BYJU'S Learning Program