This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Mathematics Chapter 14 Mathematical Reasoning – Quiz 15 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 14 Mathematical Reasoning Quiz 15 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. ..... animals can sing. A) All. B) Some. C) All the above. D) None of the above. Show Answer Correct Answer: B) Some. 2. If 3 is added to each odd digit and 1 is subtracted from each even digit in the number 42514563, what will be difference between the highest and lowest digits thus formed? A) 2. B) 7. C) 5. D) 8. Show Answer Correct Answer: B) 7. 3. A polynomial expression is shown below.3(7 + 5x)Which choice is equivalent to this expression? A) 21 + 5x. B) 21 + 15x. C) 35x. D) 21x + 15. Show Answer Correct Answer: B) 21 + 15x. 4. Choice712 A) 722. B) 812. C) 822. D) None of above. Show Answer Correct Answer: C) 822. 5. A man earns ₹ 500/day. Find total in 26 days. A) ₹ 12, 500. B) ₹ 13, 000. C) ₹ 13, 500. D) ₹ 14, 000. Show Answer Correct Answer: B) ₹ 13, 000. 6. A club's first meeting was attended by 30 people. The first meeting was attended by 3 times as many people as the second meeting. How many people attended the second meeting? A) 10 people. B) 15 people. C) 20 people. D) 25 people. Show Answer Correct Answer: A) 10 people. 7. A right triangle has a hypotenuse of length 10 and one leg of length 6. Find the length of the other leg using the Pythagorean theorem. A) 4. B) 12. C) 8. D) 14. Show Answer Correct Answer: C) 8. 8. A shopkeeper offers 20% discount on ₹ 500 item. Selling price =? A) ₹ 400. B) ₹ 450. C) ₹ 420. D) ₹ 480. Show Answer Correct Answer: A) ₹ 400. 9. State whether the statement is true or false:p x q = pq A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 10. Jerard is shopping for a new stereo. World Market has a stereo on sale for $ 109.99, andJerard has a coupon that will give him $ 20 off any purchase over $ 100. Yates' Electronicshas the same stereo on sale for 25 percent off their regular price of $ 129.99. What is thelowest price Jerard can pay for this stereo? A) 27.5. B) 32.5. C) 82.49. D) 89.99. Show Answer Correct Answer: D) 89.99. 11. Jack has twelve dollars in his pocket on Monday, three dollars on Tuesday, ten dollars on Wednesday, eight dollars on Thursday, and two dollars on Friday. What is the total amount of money Jack has in his pocket during the week? A) $ 30. B) $ 35. C) $ 25. D) $ 20. E) Not enough information is given. Show Answer Correct Answer: B) $ 35. 12. How beautiful the scene is!Is it a statement? A) Yes. B) No. C) None of the above. D) None of the above. Show Answer Correct Answer: B) No. 13. The smallest number which when divided by 20, 25, 35 and 40 leaves a remainder of 14, 19, 29 and 34 respectively is A) 1394. B) 1404. C) 1664. D) 1406. Show Answer Correct Answer: A) 1394. 14. The sides of a quadrilateral have equal length A) Statement. B) Not a statement. C) All the above. D) None of the above. Show Answer Correct Answer: B) Not a statement. 15. Premise 1:21 has only two factors.Premise 2:29 has only two factors.Premise 3:37 has only two factors.Conclusion:All prime numbers have only two factors. A) Weak and not cogent. B) Strong and not cogent. C) Strong and cogent. D) None of the above. Show Answer Correct Answer: B) Strong and not cogent. 16. A school has 1, 000 students. If 40% of the students are boys, how many girls are there in the school? A) 40. B) 400. C) 600. D) None of these. Show Answer Correct Answer: C) 600. 17. A soccer coach makes his players run three laps around the soccer field to warm up before practice. If the field is 110 yd. long and 210 ft. wide, about how many miles do the players run to warm up? Round the answer to the nearest hundredth. (Hint:3 ft. = 1 yd. and 5, 280 ft. = 1 mi.) A) 0.41 mi. B) 0.51 mi. C) 0.61 mi. D) 0.71 mi. Show Answer Correct Answer: C) 0.61 mi. 18. Two dice are thrown simultaneously. What is the probability of getting two numbers whose product is even? A) 3/4. B) 1/4. C) 7/4. D) 1/2. Show Answer Correct Answer: A) 3/4. 19. Determine the given statement is true or false.Some prime number is even number. A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: B) True. 20. Solve the linear equation:3(x-2) = 15 A) 20. B) 10. C) 5. D) 7. Show Answer Correct Answer: D) 7. 21. Three friends are baking cupcake for a bake sale. Each batch of 24 cupcakes requires 2 cups of flour. The friends have a single 5-pound bag of flour that contains 19 cups of flour. How many whole batches of cupcakes can they bake? A) 9. B) 38. C) 216. D) 228. E) Not enough information is given. Show Answer Correct Answer: A) 9. 22. Danny worked 40 hours and earned $ 6.30 per hour. His friend Erica earned $ 8.40 per hour at her job. How many hours would Erica have to work in order to equal Danny's earnings for 40 hours? A) 20. B) 25. C) 30. D) 252. Show Answer Correct Answer: C) 30. 23. Multiply. 0.311 X 4.2 A) 0.1866. B) 186.6. C) 13.062. D) 1.3062. Show Answer Correct Answer: D) 1.3062. 24. ..... prime number have one digit. A) All. B) Some. C) All the above. D) None of the above. Show Answer Correct Answer: B) Some. 25. There are 24 cupcakes. Riley, Maggie, and Laura each have an equal amount of cupcakes. How many cupcakes does each person have? A) 8. B) 24. C) 3. D) 21. Show Answer Correct Answer: A) 8. ← 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