If you fail, never give up because FAIL means 'First Attempt In Learning'.— A. P. J. Abdul Kalam

Observation — quick quiz

5 real TN Police PC questions on Observation. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

EASY

A group photograph shows 15 people standing in a row. Among them, 8 people are wearing glasses, 6 people are wearing ties, and 3 people are wearing both glasses and ties. How many people in the photograph are wearing neither glasses nor ties?