What is the average of 19, 17, 29, 21?
- A.21.5 ✓
- B.23.5
- C.20.5
- D.22.5
Explanation: (19+17+29+21) ÷ 4 = 21.5.
Class 6 IMO Mathematics Olympiad practice · Arithmetic · Multi-step Word Problems
← All Multi-step Word Problems questionsClass 6 · Olympiad Prep
Class 6 IMO Mathematics Olympiad practice · Arithmetic · Multi-step Word Problems
← All Multi-step Word Problems questions