Question

Find the odd one out and give reason night blindness scurvy beriberi typhoid

Answer 1

Thyphoid

Others are caused due to vitamin difeciency

Answer 2

The odd one out of night blindness, scurvy, beriberi and typhoid is typhoid.

Explanation:

• All these diseases which are night blindness, scurvy and beriberi are caused by the deficiencies of vitamin while typhoid is caused by the invasion of pathogen.

• Night blindness is caused by the deficiency of vitamin A, scurvy is caused by the deficiency of vitamin C, and beriberi is caused by the deficiency of vitamin B.

• Typhoid is 'caused by a pathogen' named Salmonella Typhi.