What is the average of 20, 23, 15, 16?
- A.18.5 ✓
- B.19.5
- C.20.5
- D.17.5
Explanation: (20+23+15+16) ÷ 4 = 18.5.
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