Question

Write the following set in Roster form
a) A is set of first five odd natural numbers divisible by 3 .
b) B = { xl x is natural multiple of 4, x ≤ 24}​

Answer 1

Answer:

a) A = { 3, 9 , 15 , 21 , 27 }

b) B = { 4, 8 , 12 , 16 , 20 }