This quiz works best with JavaScript enabled. Home > Unit V Mathematical Reasoning And Aptitude > Averages – Quiz 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Averages Quiz 3 (10 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The average weight of 40 student of a class is 64 kg, when 5 new student join the class average weight become 62kg.what is average weight of 5 new student? A) 41 kg. B) 46 kg. C) 44 kg. D) 43.5 kg. Show Answer Correct Answer: B) 46 kg. 2. Peter has taken 3 math tests so far this semester with an average score of 60 points per test. If he gets a score of 100 points for his next test, what will his new average score be? A) 93. B) 80. C) 70. D) 90. Show Answer Correct Answer: C) 70. 3. If the average (arithmetic mean) of 2x and 4x is 18, what is the value of x? A) 2. B) 3. C) 6. D) 9. Show Answer Correct Answer: C) 6. 4. Angel wants to know the average of her grades in Science, Math and English. Which of the following function and formula she should use to get the answer? A) =SUM(1,2,3). B) =PRODUCT(1,2,3). C) =AVERAGE(1,2,3). D) =QUOTIENT(1,2,3). Show Answer Correct Answer: C) =AVERAGE(1,2,3). 5. What is the average speed of the completed flight in kilometers per hour? A) 631.2 km/h. B) 380 km/h. C) 455 km/h. D) 789.78 km/h. Show Answer Correct Answer: A) 631.2 km/h. 6. What is the average of the following numbers: 12, 15, 20, 25? A) 16. B) 19. C) 22. D) 18. Show Answer Correct Answer: D) 18. 7. If it took a player 336 at-bats to get 258 hits, what would be his batting average? A) 0.768. B) 0.850. C) 0.984. D) 0.805. Show Answer Correct Answer: A) 0.768. 8. The mean weight of 8 girls in a group is 35 kg. The individual weights of seven of them are 35kg, 28kg, 43kg, 25kg, 33kg, 51kg, and 22kg. Find the weight of the 8th girl. A) 39 kg. B) 41 kg. C) 43 kg. D) 45 kg. Show Answer Correct Answer: C) 43 kg. 9. On the first 5 math tests, Katie scored an average of 87. On the last 3 math tests, she scored an average of 94. What was Katie's overall average grade? A) 90.5. B) 89.6. C) 89. D) 91. Show Answer Correct Answer: B) 89.6. 10. Anita played 3 games and had a mean score of 140. Tariq played 2 games and had a mean score of 90. What was the mean of the scores for all 5 of these games? A) 100. B) 115. C) 120. D) 230. Show Answer Correct Answer: C) 120. ← PreviousNext →Related QuizzesAverages Quiz 1Averages Quiz 2Averages Quiz 4Averages Quiz 5Averages Quiz 6Averages Quiz 7Averages Quiz 8Averages Quiz 9Averages Quiz 10Averages Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books