Home / Aptitude Tests / Mathematics / If T = {prime number...
If T = {prime numbers} and M = {odd numbers} are subsets of ...

If T = {prime numbers} and M = {odd numbers} are subsets of \(\mu\)  = {x : 0 < x ≤ 10} and x is an integer, find (T\(^{\prime}\) n M\(^{\prime}\)). 

A.

{4, 6, 8, 10}

B.

{1. 4, 6, 8, 10}

C.

{1, 2, 4, 6, 8, 10}

D.

{1, 2, 3, 5, 7, 8, 9}

Correct answer is A

T = {2, 3, 5, 7}

M = {1, 3, 5, 7, 9}

\(\mu\) = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} 

T\(^{\prime}\) = = {1, 4, 6, 8, 9, 10} 

M\(^{\prime}\) = {2, 4, 6, 8, 10} 

(T\(^{\prime}\) \(\cap\) M\(^{\prime}\)) = {4, 6, 8, 10}