This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Mathematics Chapter 14 Mathematical Reasoning – Quiz 28 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 28 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. 14 + (22-2) = A) 34. B) 37. C) 40. D) None of the above. Show Answer Correct Answer: A) 34. 2. Calculate the volume of a cylinder where:a) the area of the base is 30 cm 2 and the height is 6 cm. b) the radius of the base is 14 cm and the height is 10 cm. A) 180cm3, 6160 cm3. B) 150cm3, 5160 cm3. C) 18cm3, 61 cm3. D) 180cm2, 6160 cm2. Show Answer Correct Answer: A) 180cm3, 6160 cm3. 3. The product of an odd number and an even number is an even number. A) Always true. B) Sometimes true. C) Never true. D) None of the above. Show Answer Correct Answer: A) Always true. 4. Premise 1:All rhombuses are parallelgrams.Premise 2: ..... Conclusion:A square is a parallelogram. A) A square not rhombus. B) A square is a rhombus. C) Parallelograms is a square. D) Parallelogram is not a square. Show Answer Correct Answer: B) A square is a rhombus. 5. Which of the following sentences is not a statement? A) 7 $\times$. B) 7-4 = 2. C) 12 is a multiple of 5. D) 3 $\times$ $-$. Show Answer Correct Answer: D) 3 $\times$ $-$. 6. If m is odd number, then m is prime number. A) Converse:If m is prime number, then m is odd number.Inverse:If m is not odd number, then m is not prime number.Contrapositive:If m is not prime number, then m is not odd number. B) Converse:If m is prime number, then m is odd number.Inverse:If m is not prime number, then m is not odd number.Contrapositive:If m is not odd number, then m is not prime number. C) All the above. D) None of the above. Show Answer Correct Answer: A) Converse:If m is prime number, then m is odd number.Inverse:If m is not odd number, then m is not prime number.Contrapositive:If m is not prime number, then m is not odd number. 7. What is the value of 3/8 converted to a fraction with a denominator of 32? A) 15/32. B) 9/32. C) 12/32. D) 6/32. Show Answer Correct Answer: C) 12/32. 8. Ken earned x dollars at his part-time job on Friday. His wife earned $ 12 more than twice Ken's pay (2x + 12). Together, they earned $ 174. How much did Ken earn on Friday? A) $ 54. B) $ 87. C) $ 108. D) $ 120. Show Answer Correct Answer: A) $ 54. 9. If a customer purchases a sweater at its regular price, he or she may purchase a secondsweater at a discount of 50%. The discount is taken from the lower-priced sweater.Hayden bought two sweaters whose regular prices were $ 40 and $ 60. After the discount, how much did Hayden pay for the two sweaters? A) $ 29. B) $ 30. C) $ 50. D) $ 70. E) $ 80. Show Answer Correct Answer: E) $ 80. 10. Find the HCF of (x4-y4), (x8-y8) and (x2-y2) please read as power 8 A) (x-y) (x + y). B) (x-y) (x + y) (x + y). C) (x-y) (x + y) (x-y) (x + y). D) (x + y) (x + y). Show Answer Correct Answer: A) (x-y) (x + y). 11. Who is the first man to land on the moon?(Is this a statement?) A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 12. Gitar is a musical instrument.Which one is not negation of above sentence? A) Gitar is not a musical instrument. B) It is false that Gitar is a musical instrument. C) It is false that Gitar is not a musical instrument. D) It is not the case that Gitar is a musical instrument. Show Answer Correct Answer: C) It is false that Gitar is not a musical instrument. 13. A two-digit number has a sum of digits of 11. When its digits are interchanged, the new number is 9 more than the original. What is the original number? A) None of these. B) 65. C) 20. D) 56. Show Answer Correct Answer: D) 56. 14. Which form of representation is action-based? A) Symbolic. B) Iconic. C) Graphical. D) Enactive. Show Answer Correct Answer: D) Enactive. 15. Which shape has the maximum lines of symmetry? A) Square. B) Rectangle. C) Rhombus. D) Triangle. Show Answer Correct Answer: A) Square. 16. If the area of a square is 64 square units, what is the length of one side of the square? A) 32. B) 24. C) 16. D) 8. Show Answer Correct Answer: D) 8. 17. Chikita made three long-distance calls. According to her phone bill, the calls were 19 minutes, 24 minutes, and 8 minutes in length. If Chikita pays 9 cents per minute on all long-distance calls, how much was shebilled for the three calls? A) $ 2.70. B) $ 4.59. C) $ 5.10. D) $ 13.77. Show Answer Correct Answer: B) $ 4.59. 18. A house has a large window made of 15 equal-sized pieces of glass, each the same size and shape. There are 3 pieces of glass that are cracked. If a rock thrown by a lawn mower hits the window, what is the probability that the rock hits a piece of glass that is cracked? A) 1/12. B) 1/4. C) 1/3. D) 1/5. Show Answer Correct Answer: D) 1/5. 19. Tara earns $ 460 for working 40 hours a week. This week she also earned $ 69 in overtime pay and a bonus of $ 75 for meeting her weekly production quota. Withheld from her paywere $ 86 for taxes and $ 18 for insurance.Which of the following expressions represents the number of dollars Tara received in herpaycheck this week? A) 69 + 75-(86 + 18). B) 460 + 69 + 75 + 86 + 18. C) 460-(69 + 75)-(86 + 18). D) 460 + 69 + 75-(86 + 18). Show Answer Correct Answer: D) 460 + 69 + 75-(86 + 18). 20. What is the purpose of using representations in mathematics? A) To simplify calculations. B) To confuse students. C) To support mathematical understanding. D) To memorize formulas. Show Answer Correct Answer: C) To support mathematical understanding. 21. You are a quality control supervisor in a packaging plant. You check the net weight of product in a shipping canister. Specifications call for a product weight of 12.6 kilograms per canister. When you check a randomly selected canister, you find that it contains 12.57 kilograms of material. How much more material should be in the canister? A) 3 grams. B) 30 grams. C) 51 grams. D) 300 grams. Show Answer Correct Answer: A) 3 grams. 22. A team set a goal of winning 70 percent of the 40 games it would play. Of the first 10games the team played, it won only 4.How many of the REMAINING games must the team win to reach its original goal? A) 19. B) 23. C) 24. D) 28. Show Answer Correct Answer: C) 24. 23. If a supermarket can buy a large box of steaks for $ 350 how much is 4 boxes of steaks? A) 200. B) 1, 400. C) 50, 000. D) 4, 000. Show Answer Correct Answer: B) 1, 400. 24. Traveling at an average speed of 58 miles per hour, Terencedrives 145 miles. Three hours later, Terence makes thereturn trip at the same speed. How much total time elapsesbetween Terence's original departure and final return? A) 2.5 hours. B) 5 hours. C) 5.5 hours. D) 8 hours. Show Answer Correct Answer: D) 8 hours. 25. A doctor in which field would most likely use logical-mathematical intelligence? A) Surgery. B) Singing therapy. C) Acting. D) Dancing. Show Answer Correct Answer: A) Surgery. ← 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