Question

If A=(3,5,7,11,13,17,19) then n (A)=

Answer 1

Answer:

If A=(3,5,7,11,13,17,19) then n (A)=7

Step-by-step explanation:

If A=(3,5,7,11,13,17,19) then n (A)=number of element in A

count number of element in A 7