The average weight of 8 person’s increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person_______?

A.76 kg

B.76.5 kg

C.85 kg

D.Data inadequate

E.None of these

Show Answer

Answer=Option C

Subscribe
Notify of
guest
0 Comments
Oldest
Newest Most Voted
0
Would love your thoughts, please comment.x
()
x