UPSSSC PET · Average · Quiz
5 real UPSSSC PET questions on Average. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 3
MEDIUMThe average age of a group of 20 students is 18 years. When 5 new students with an average age of 16 years join the group, what is the new average age of all 25 students?