Free Averages MCQs with Answers
1 Averages MCQs from Mathematics, each with the correct answer and a written explanation of why it is correct. Free and unlimited, with no account needed.
1 question
1. The average of five numbers is 18. What is their sum?
- A. 72
- B. 80
- C. 90
- D. 95
Explanation: Average = sum ÷ count, so sum = average × count = 18 × 5 = 90. Rearranging this single relation solves nearly every averages question in aptitude papers.
Correct answer: 90