Discussions
Knowledge Expert

· started a discussion

· 1 Months ago

In a shooting tournament, 70 archers initially participated. Their average number of points is 36. If 20 archers who joined later and whose average number of points is 40 are excluded and 30 other archers who joined later and whose average number of points is 30 are included, find the average number of points of the new group.

(A) 22.4

(B) 25

(C) 28

(D) 32.75

All Rights Reserved Top Rankers