Constable (Punjab Police) Mathematics MCQs Police Department Punjab Police Department Traffic Assistant (TA) In a number system with base 5 number of digits use are: January 9, 2023 Admin No Comments A: 02 B: 04 C: 05 D: 10 Correct Answer: c Short Details: Base 5 means have 5 digits i.e. 0,1,2,3,4. View More Details >>