Question

Find odd one out - A, O, K, AB, B.

Answer 1

(K) is odd

Bcoz — (A, O, AB, B) are blood groups.

Answer 2

Answer:

Odd one out here is K

Explanation:

Find odd one out - A, O, K, AB, B.

Odd one out here is K

as   A , O , AB , B all are blood groups

while K is a Vitamin  

 ( A & B are also Vitamin But  O  & AB are not Vitamin)

but other than K all others are blood group

Lack of Vitamin K effect on Blood as well