This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Mathematics Chapter 14 Mathematical Reasoning – Quiz 14 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 14 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A two-digit number's units digit is 2 times its tens digit, and the sum of digits is 9. What is the number? A) 72. B) 27. C) 18. D) 81. Show Answer Correct Answer: C) 18. 2. A person starts driving and travels 3km east to a store. The person then turns around and travels 1km west to another store. Finally, the person travels 2km west, back to the starting point. What distance has this person traveled? A) 0 km. B) 3 km. C) 5 km. D) 6 km. Show Answer Correct Answer: D) 6 km. 3. Two 2-digit numbers have a product of 1392. If the product of their units digits is 42 and tens digits is 8, what are the numbers? A) 17 and 16. B) 87 and 16. C) 86 and 16. D) 87 and 17. Show Answer Correct Answer: B) 87 and 16. 4. 90 is what percent of 200? A) 45%. B) 75%. C) 60%. D) 30%. Show Answer Correct Answer: A) 45%. 5. How many times does the digit 5 come in the counting from 1 to 100? A) 21. B) 22. C) 20. D) 19. Show Answer Correct Answer: C) 20. 6. Alice needs 36 inches of ribbon to complete her art project. At the store she buys four and a half feet of ribbon. How many inches of ribbon is Alice going to have to cut off?(hint:There are 12 inches in one foot) A) 36 inches. B) 24 inches. C) 18 inches. D) 5 inches. Show Answer Correct Answer: C) 18 inches. 7. Check whether the compound statement is true or false:A square is a quadrilateral and its four sides are equal A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 8. What is the cardinal number of set B, B = ( 1, 2, 3, 4, 5, 6) A) 3. B) 4. C) 6. D) None of the above. Show Answer Correct Answer: C) 6. 9. A seed company filled 7 bags with seed. They put 80 grams of seed in each bag. How many grams ofseed are there in all the bags combined? A) 11. B) 560. C) 87. D) 73. E) Not enough information is given. Show Answer Correct Answer: B) 560. 10. Alice needs 36 inches of ribbon to complete her art project. At the store she buys fifty four inches of ribbon. How many inches of ribbon is Alice going to have to cut off? A) 18. B) 14. C) 12. D) 90. E) Not enough information is given. Show Answer Correct Answer: A) 18. 11. If the US contributed 20% of the overall budget, what fraction of the budget did they contribute? A) 1/2. B) 1/4. C) 1/5. D) 1/10. Show Answer Correct Answer: C) 1/5. 12. If z =-3, what is? $\frac{z^3+2z+3}{z^2+1}$ A) 3. B) -1.8. C) -3.6. D) -3. Show Answer Correct Answer: D) -3. 13. $\frac{9}{6}=\frac{x}{2}$ A) 3. B) 1.5. C) 4. D) 5. Show Answer Correct Answer: A) 3. 14. How many chapters are there in the workbook? A) 10. B) 12. C) 13. D) 15. Show Answer Correct Answer: C) 13. 15. A car runs 240 km in 4 hours. Find its speed. A) 60 km/h. B) 55 km/h. C) 65 km/h. D) 70 km/h. Show Answer Correct Answer: A) 60 km/h. 16. The graph represents the sales of a company over 5 years. In which year did the company have the highest sales? A) Year 2. B) Year 5. C) Year 3. D) Year 4. Show Answer Correct Answer: D) Year 4. 17. Which of the following sentences is a statement? A) 5y + 2. B) X > 3. C) 7 is a prime number. D) 2x + 1 = 9. Show Answer Correct Answer: C) 7 is a prime number. 18. What is the equation of a line in slope-intercept form if the slope is 2 and the y-intercept is 3? A) Y = 2x-3. B) Y = 3x + 2. C) Y = 2x + 3. D) Y =-2x + 3. Show Answer Correct Answer: C) Y = 2x + 3. 19. Find the LCM of (a3-b3), (a2-b2), (a-b). A) (a-b). B) (a3-b3) (a + b). C) (a3-b3). D) (a3-b3) (a2-b2). Show Answer Correct Answer: B) (a3-b3) (a + b). 20. There are four queens in a stack of 52 cards. What is the probability that you will pull a black queen out of the card deck without looking? A) 1/13. B) 1/2. C) 1/26. D) 1/8. Show Answer Correct Answer: C) 1/26. 21. Alice's belt rack contains 1 red, 3 black, 4 brown, and 2 blue belts. If she were to randomlyselect one belt from the rack, what is the probability that it would be black? A) 3/10. B) 3/7. C) 3/6. D) 3/4. Show Answer Correct Answer: A) 3/10. 22. Which of the following topics is covered in Chapter 6? A) Percents and Applications. B) Geometry. C) Functions. D) Statistics. Show Answer Correct Answer: A) Percents and Applications. 23. Which of the following fractions is equivalent to 4/7? A) 14/8. B) 2/7. C) 7/4. D) 8/14. Show Answer Correct Answer: D) 8/14. 24. Add 176 and 54095 A) 53919. B) 54161. C) 54171. D) 54271. Show Answer Correct Answer: D) 54271. 25. The shirt you want to buy is 15% off from $ 32.50. How much will your shirt be? A) $ 27.63. B) $ 30.00. C) $ 17.50. D) $ 37.38. Show Answer Correct Answer: A) $ 27.63. ← PreviousNext →Related QuizzesClass 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 1Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 2Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 3Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 4Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 5Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 6Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 7Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 8Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 9Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books