Question

9. Write the number of subsets of M={1/2,1/3,1/4,1/5 ,1}

plz answer this question​

Answer 1

Answer:

Correct option is

D

16

Set={1,3,5,7}

n(Set)=4

For n elements,the number of subset =2

n

n=4

Number of subset=2

n

=2

4

=16

do this type.

Answer 2

Answer:

32

Step-by-step explanation:

M= {1/2, 1/3, 1/4, 1/5, 1}

n(M)=5

the number of subset =n[p(x)]

$= {2}^m$

$={2}^5$

${2}^5 = 2 \times 2 \times 2 \times 2 \times 2$

=32