The average height of 22 toddlers increases by 2 inches when two of

The average height of 22 toddlers increases by 2 inches when two of them leave this group. If the average height of these two toddlers is one-third the average height of the original 22, then the average height, in inches, of the remaining 20 toddlers is A.30 B.28 C.32 D.26 (…)