Sets Test - 4...

U= set of all teachers in a school , 

B= Set of all Mathematics teachers in a school , 
So B’=?

For the set of all natural numbers the universal set can be

In a class of 40 students 14 take physics and 29 take chemistry. If 5 students take both, how many students take neither of the subjects?

From the sets given below, select equal sets : , 

A = { 2, 4, 8, 12}, B = { 1, 2, 3, 4},

C = { 4, 8, 12, 14}, D = { 3, 1, 4, 2}

If A = {1, 4, 9, 16} then n (A) = ____

The set builder form of the set A = {1, 8, 27, 64} is

The roaster form of the set B = {x : x is a vowel of English alphabet }