This quiz works best with JavaScript enabled. Home > Cbse > Class 11 > Science > Mathematics > Class 11 Mathematics Chapter 14 Mathematical Reasoning – Quiz 5 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 5 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. 9 x 4 =36 and 9 / 27 = 3 A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 2. Please close the door. A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: A) Yes. 3. Tania's mass was 46.9 kg and Eliza's mass was 51.2 kg. Six months later, Tania gained 1.8 kg, but Eliza lost 2.1 kg. Find their new total mass. A) 3.9. B) 102. C) 97.8. D) 17. E) 98.1. Show Answer Correct Answer: C) 97.8. 4. The average of 18, 24, 30, 36, and 42 is- A) 32. B) 33. C) 34. D) 30. Show Answer Correct Answer: D) 30. 5. A club wanted to double its membership. It recruited 6 new members, but that was 10 shortof the club's goal. How many members were in the club before the new members joined? A) 8. B) 16. C) 12. D) 24. E) 6. Show Answer Correct Answer: B) 16. 6. Simplify and combine like terms of the following expression:3(2a+1) + 4a A) 10a+3. B) 6a+3+4a. C) 2a+1+12a. D) 7a+8a2. Show Answer Correct Answer: A) 10a+3. 7. An open sentence A) Has no truth value. B) Is always false. C) Has fixed truth value. D) Is always true. Show Answer Correct Answer: A) Has no truth value. 8. 3 hundreds is ..... 5 hundreds A) Equal to. B) Greater than. C) Less than. D) Not equal to. Show Answer Correct Answer: C) Less than. 9. Statement or Not Statement:A Square is a rhombus. A) Statement. B) Not Statement. C) All the above. D) None of the above. Show Answer Correct Answer: A) Statement. 10. Logical-mathematical intelligence mainly involves the ability to: A) Sing and play musical instruments. B) Reason, solve problems, and analyze patterns. C) Draw and paint beautifully. D) Remember faces and places. Show Answer Correct Answer: B) Reason, solve problems, and analyze patterns. 11. If Kavya, Aarav, and Krish each flip a coin once, what is the probability that all three of them get heads? A) 3/8. B) 1/8. C) 1/4. D) 1/2. Show Answer Correct Answer: B) 1/8. 12. A false statement is called A) Invalid. B) Simple. C) Valid. D) Compound. Show Answer Correct Answer: A) Invalid. 13. 2y + 3 is a statement. A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: A) False. 14. Moria spent three times as much for the plants she bought for her garden as she did for thegardening gloves she also purchased.If Moria spent a total of $ 10.80, how much did she spend for the gardening gloves A) 2.60. B) 8.10. C) 8.01. D) 4.53. Show Answer Correct Answer: A) 2.60. 15. A soccer team played 30 games. The team won 40 percent of the first 10 games and 70percent of the remaining games. Which expression correctly shows how many games theywon in all? A) 0.4(10) + 0.7(20). B) 0.7(20). C) 0.4(30). D) 0.4(20) + 0.7(10). E) 0.4(10) + 0.7(30). Show Answer Correct Answer: A) 0.4(10) + 0.7(20). 16. State whether the following statement is true or false.All polygons have five sides. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 17. Premise 1:10 is divisible by 10.Premise 2:20 is divisible by 10.Premise 3:30 is divisible by 10.Conclusion:All numbers end with digit 0 which are divisible by 10. A) Weak and not cogent. B) Strong and not cogent. C) Strong and cogent. D) None of the above. Show Answer Correct Answer: C) Strong and cogent. 18. A discount electronics store had a month-long sale on CD players. On average, one out ofevery 36 customers who purchased a CD player was dissatisfied and returned it to thestore.If 576 CD players were sold, how many were returned? A) 1. B) 36. C) Not enough information is given. D) 16. Show Answer Correct Answer: D) 16. 19. Women are 3 times as likely as men to have rheumatoid arthritis. A survey conducted in acity of 4, 000, 000 people revealed about 40, 000 cases of rheumatoid arthritis.Approximately how many of these 40, 000 could be expected to be WOMEN? A) 10000. B) 20000. C) 30000. D) 39000. E) 3000. Show Answer Correct Answer: C) 30000. 20. Solve the following problem:If a rectangle has a length of 8 cm and a width of 5 cm, what is its area? A) 42 square cm. B) 40 square cm. C) 30 square cm. D) 35 square cm. Show Answer Correct Answer: B) 40 square cm. 21. How many 4-ounce hamburger patties can be made from 25.5 pounds of hamburger? (1pound = 16 ounces) A) 102. B) 408. C) Not enough information is given. D) 4. Show Answer Correct Answer: A) 102. 22. Find the HCF of (a3 + b3), (a + b)2 and (a2-b2). A) (a + b). B) (a + b) (a-b). C) (a3 + b3) (a2-b2). D) (a-b). Show Answer Correct Answer: A) (a + b). 23. Premise 1:Premise 2:ABCD does not have four sidesConclusion:ABCD is not a square A) If ABCD does not have four sides, then ABCD is not a square. B) If ABCD is a square, then ABCD has four sides. C) If ABCD has four sides, then ABCD is a square. D) None of the above. Show Answer Correct Answer: B) If ABCD is a square, then ABCD has four sides. 24. Determine whether the following statement are true or false. 'All fraction is smaller than one.' A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 25. On a road map, 1/4 inch represents 8 miles of actual road distance. The towns of Alton and Waverly are represented by point's 2 1/8 inches apart on the map. What is the actual distance, in miles, between Altonand Waverly? A) 68. B) 32. C) 17. D) 40. E) 60. Show Answer Correct Answer: A) 68. 26. A potter uses $\frac{3}{5}$ A) 17. B) 6. C) 16. D) 8. Show Answer Correct Answer: C) 16. 27. Solve the following problem:If a car travels at 60 mph, how far will it travel in 3 hours? A) 200 miles. B) 120 miles. C) 90 miles. D) 180 miles. Show Answer Correct Answer: D) 180 miles. 28. The contra-positive of the statement if p then q is A) If ~q then ~p. B) If p then ~q. C) If q then p. D) If ~p then q. Show Answer Correct Answer: A) If ~q then ~p. 29. Juan is taking a computer software class to improve his job skills. His employer will pay forthe course if Juan's average test grade in the class is 90% or higher. On the first threetests, Juan's grades were 86%, 88%, and 95%.What is the minimum grade Juan must earn on his fourth and final test so that his employerwill pay for the class? A) 93%. B) 91%. C) 90%. D) 92%. Show Answer Correct Answer: B) 91%. 30. The ratio of trucks to cars sold at Marathon Motors during the year is about 2 to 5. If thecompany sold about 500 cars last year, about how many trucks did it sell? A) 500. B) 300. C) 700. D) 200. E) 250. Show Answer Correct Answer: D) 200. 31. What is the inverse of the number $7$ A) $7$. B) $0$. C) $1$. D) $-7$. Show Answer Correct Answer: D) $-7$. 32. Probability of NOT green A) 3/12. B) 5/12. C) 9/12. D) 7/12. Show Answer Correct Answer: D) 7/12. 33. ..... prime numbers have two factors. A) All. B) Some. C) All the above. D) None of the above. Show Answer Correct Answer: A) All. 34. Rangers at Lee Lake stocked the lake yesterday with a total of 83, 000 fish. 6, 031 of the fish weretrout and the rest were catfish. How many of the fish were catfish? A) 89031. B) 13.76. C) 76969. D) None of these. E) Not enough information is given. Show Answer Correct Answer: C) 76969. 35. The place value of digit 7 in 975 is ..... A) 70. B) 7000. C) 700. D) 7. Show Answer Correct Answer: A) 70. 36. Convert the decimal 0.467 to a percent and a fraction. Fill in the blanks:0.467 = ..... % = ..... / ..... A) 46.7%, 7/15. B) 46.7%, 467/100. C) 4.67%, 7/150. D) 0.467%, 467/1000. Show Answer Correct Answer: B) 46.7%, 467/100. 37. Patricia wants to order business cards. A printing company determines the cost (C) to the customer using the following function, where b = the number of boxes of cards and n = number of ink colorsC = $ 25.60b + $ 14.00b (n-1) If Patricia orders 4 boxes of cards printed in 3 colors, how much will the cards cost? A) $ 144.4. B) $ 102.40. C) $ 214.40. D) $ 168. Show Answer Correct Answer: C) $ 214.40. 38. If a recipe calls for 2 cups of flour to make 12 cookies, how many cups of flour are needed to make 36 cookies? A) 2 cups. B) 8 cups. C) 6 cups. D) 4 cups. Show Answer Correct Answer: C) 6 cups. 39. Average drops from 44 to 40 A) 64. B) 48. C) 52. D) 56. Show Answer Correct Answer: A) 64. 40. Robert's car averages 32 miles to the gallon in highway driving. Approximately how manygallons of gas should he expect to use for a trip of 220 miles? A) 5. B) 7. C) 3. D) 9. E) 10. Show Answer Correct Answer: B) 7. 41. Flavio needs a total of 48 ounces of beans to make chili for a party. He can buy 12-ouncecans for $ 1.29 each or 16-ounce cans for $ 1.49 each. How much would he SAVE bybuying the 16-ounce cans? A) $ 0.69. B) $ 0.20. C) $ 5.16. D) $ 4.47. Show Answer Correct Answer: A) $ 0.69. 42. What is the maximum time allowed for the entire GED Mathematical Reasoning test? A) 115 minutes. B) 150 minutes. C) 120 minutes. D) 90 minutes. Show Answer Correct Answer: A) 115 minutes. 43. Convert the fraction 3/20 to a decimal and a percent. Fill in the blanks:3/20 = ..... (decimal) = ..... % A) 0.12, 12%. B) 0.15, 15%. C) 0.2, 20%. D) 0.18, 18%. Show Answer Correct Answer: B) 0.15, 15%. 44. All numbers that are evenly divisible by both 6 and 14 are also divisible by which of the following numbers? A) 21. B) 8. C) 28. D) 12. Show Answer Correct Answer: A) 21. 45. Find the LCM of 6 (xy-y), 8(x4y-xy). A) (x3-1) xy. B) 24 xy. C) 24 xy (x3-1). D) 24(x3-1). Show Answer Correct Answer: C) 24 xy (x3-1). 46. Find the sum of the product of 21 and 3 and the difference of 56 and 7. A) Not enough information is given. B) 112. C) 1176. D) 113. E) 24. Show Answer Correct Answer: B) 112. 47. The lengths of the sides of $\Delta$ ABC are 6 inches, 8 inches, and 10 inches. Which of the following conclusions must be true? A) $\Delta$ ABC is an acute triangle. B) M C) D) E) $\Delta$ ABC contains one obtuse angle. Show Answer Correct Answer: B) M 48. Some mammal live in water.Is this a true statement or a false statement? A) True statement. B) False statement. C) All the above. D) None of the above. Show Answer Correct Answer: B) False statement. 49. The price of a board game is $ 27. The price of the board game is 3 times as much as the price of a jigsaw puzzle. What is the price of the jigsaw puzzle? A) $ 9. B) $ 12. C) $ 18. D) $ 15. Show Answer Correct Answer: A) $ 9. 50. Find the missing factor:17 x 8= (7 x 8) + ( ..... ? ..... x 8) A) 10. B) 3. C) 14. D) 8. Show Answer Correct Answer: A) 10. 51. The best brand of juice is sold in 1-liter bottles for $ 1.96 per bottle. If you plan to buy about a gallon of juice, how much will it cost? A) $ 7.84. B) $ 0.49. C) $ 5.88. D) $ 1.96. Show Answer Correct Answer: A) $ 7.84. 52. If a helicopter flies at an average speed of 80 kilometers per hour, approximately how longwill it take to travel 650 kilometers? A) 7 to 8 hours. B) 8 to 9 hours. C) 6 to 7 hours. D) 5 to 6 hours. E) 9 to 10 hours. Show Answer Correct Answer: B) 8 to 9 hours. 53. Marked 2400 $\rightarrow$ 15% discount $\rightarrow$ 5% GST A) 2040. B) 2220. C) 2142. D) 2100. Show Answer Correct Answer: C) 2142. 54. Write a component statement for the following compound statement:50 is a multiple of both 2 and 5. A) P:50 is multiple of 2q:50 is multiple of 5. B) P:50 is not a multiple of 2q:50 is multiple of 5. C) P:50 is not a multiple of 2q:50 is not a multiple of 5. D) P:50 is multiple of 2q:50 is not a multiple of 5. Show Answer Correct Answer: A) P:50 is multiple of 2q:50 is multiple of 5. 55. 12 + 22= 34 or/atau 3 x 5=18 A) True / Benar. B) False / Palsu. C) All the above. D) None of the above. Show Answer Correct Answer: A) True / Benar. 56. There does not exist a quadrilateral which has all of it, s sides equal.Which one is negation of above sentence. A) There does not exist a quadrilateral which has all of it, s sides equal. B) There exits a quadrilateral which has all of it, s sides unequal. C) There does not exist a quadrilateral which has notall of it, s sides unequal. D) There existis a quadrilateral which has all of it, s sides equal. Show Answer Correct Answer: D) There existis a quadrilateral which has all of it, s sides equal. 57. Pipe A = 12 min, B = 18 min $\rightarrow$ both A) 7.5 min. B) 7.2 min. C) 8 min. D) 10 min. Show Answer Correct Answer: A) 7.5 min. 58. What is a feature of an inversely proportional graph? A) It is a straight line. B) It passes through the origin. C) It is a curved line. D) None of the above. Show Answer Correct Answer: C) It is a curved line. 59. Jerry bought 6.95 lbs of cherry and lime jelly beans for his birthday party. If 1.75 lbs were cherry flavor, how many pounds were lime flavor? A) 9.7. B) 5.2. C) 5.02. D) 8.7. Show Answer Correct Answer: B) 5.2. 60. $\frac{x}{6}=\frac{5}{3}$ A) 20. B) 10. C) 15. D) 5. Show Answer Correct Answer: B) 10. ← PreviousNext →Related QuizzesScience QuizzesClass 11 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 6Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 7Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 8Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books