Question

3) Write the following sets using rule method

A = {6, 12, 18, 24, 30,36, 42, 48}​

Answer 1

Step-by-step explanation:

B = { 6,12,18,24,30,36,42,48 }

Set builder form or Rule method :

B = { 6n/n€N , n ≤ 8 }

Answer 2

Answer:

A={6,12,18,24,30,36,42,48}

n(A)=8