This quiz works best with JavaScript enabled. Home > Ugc Net > Paper 1 > Reasoning > Mathematical Reasoning – Quiz 8 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Mathematical Reasoning Quiz 8 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The contra-positive of the statement if p then q is A) If p then ~q. B) If q then p. C) If ~q then ~p. D) If ~p then q. Show Answer Correct Answer: C) If ~q then ~p. 2. John Smith is the president of the marketing department and the owner of the company. Therefore, John Smith is the the president of the marketing department A) Simplification. B) Setting Mode. C) Implication. D) Addition. Show Answer Correct Answer: A) Simplification. 3. 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. 4. Which of the following sentences is not a statement? A) 12 is a multiple of 5. B) 7-4 = 2. C) 7$\times$. D) 3 $\times$ $-$. Show Answer Correct Answer: D) 3 $\times$ $-$. 5. Mr Mahendra Singh Dhoni is a cricket player.Which one is not negation of above sentence? A) It is the case that Mr Mahendra Singh Dhoni is not a cricket player. B) Mr Mahendra Singh Dhoni is not a cricket player. C) Mr Mahendra Singh Dhoni is a player. D) It is false that Mr Mahendra Singh Dhoni is not a cricket player. Show Answer Correct Answer: B) Mr Mahendra Singh Dhoni is not a cricket player. 6. For any whole numbers x, w & z, the product wz =-x. What is this statement? A) FALSE. B) TRUE. C) Again you are kidding. D) None of above. Show Answer Correct Answer: C) Again you are kidding. 7. For the contrapositive we ..... the hypothesis and conclusion A) Switch. B) Negate. C) Switch and negate. D) None of above. Show Answer Correct Answer: C) Switch and negate. 8. Largest four digit number is A) 1000. B) 0100. C) 0010. D) 1010. Show Answer Correct Answer: D) 1010. 9. Fran works 6 hours each day and Karen works 8 hours each day. Fran makes $ 2 more per hour than Karen. How many days must Karen work to earn $ 240? A) 15. B) 24. C) 40. D) 30. E) Not enough information is given. Show Answer Correct Answer: E) Not enough information is given. 10. 6 > 2Determine whether is a statement or not A) Not a statement. B) A statement. Show Answer Correct Answer: B) A statement. 11. The Fibonacci sequence is encoded in the number 1/89. A) Yes. B) No. Show Answer Correct Answer: A) Yes. 12. Let R be a relation on the set N of a natural numbers defined by n R m $\Longleftrightarrow$ A) Reflexive and symmetric. B) Transitive and symmetric. C) Equivalence. D) Reflexive, transitive but not symmetric. Show Answer Correct Answer: D) Reflexive, transitive but not symmetric. 13. Given, "If angles are congruent, then the measures of the angles are equal." Identify the converse. A) "If angles are not congruent, then the measures of the angles are not equal.". B) If the measures of the angles are equal, then the angles are congruent. C) If the angles are not congruent, then the measure of the angles are equal. D) If the measures of the angles are not equal, then the angles are not congruent. Show Answer Correct Answer: B) If the measures of the angles are equal, then the angles are congruent. 14. Determind the true statement. A) 3 + 5 not equals to 8. B) 3 + 5 equals to 8. Show Answer Correct Answer: B) 3 + 5 equals to 8. 15. True or False:2 is a factor of 8 and 13 A) True. B) False. Show Answer Correct Answer: B) False. 16. ..... heptagon have 7 sides. A) All. B) Some. Show Answer Correct Answer: A) All. 17. 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. 18. The square root of 5 is 25. A) Yes. B) No. Show Answer Correct Answer: A) Yes. 19. The gauge on a water tank shows that the tank is 1/3 full of water. In order to fill the tank, 16 gallons of water are added. How many gallons of water does the tank hold when full? A) 30. B) 20. C) 48. D) 32. E) 24. Show Answer Correct Answer: E) 24. 20. A local bookstore shows movies on Thursday evenings. The bookstore owner has chosen the next six movies he will show, but he has not decided in which order he will show them. How many possible orderings of the six movies are there? A) 36. B) 720. C) 1, 012. D) 21. Show Answer Correct Answer: B) 720. 21. Jasim travels from Islamabad to Kabul in 7 different ways. But he is allowed to return to Islamabad by any way except the one he used earlier. In how many ways can he complete his journey? A) 48. B) 42. C) 6. D) 49. Show Answer Correct Answer: B) 42. 22. Gitar is a musical instrument.Which one is not negation of above sentence? A) It is false that Gitar is a musical instrument. B) It is false that Gitar is not a musical instrument. C) It is not the case that Gitar is a musical instrument. D) Gitar is not a musical instrument. Show Answer Correct Answer: B) It is false that Gitar is not a musical instrument. 23. Roger went to a pet shop. He bought 515 gold fish and 315 blue fish. How many fish did he buy? A) 715 fish in all. B) 815 fish in all. C) 830 fish in all. D) 745 fish in all. Show Answer Correct Answer: C) 830 fish in all. 24. Provide a counterexample to the following claim: "All quadrilaterals have at least one set of parallel sides." A) Rectangle. B) Kite. C) Rhombus. D) Trapezoid. Show Answer Correct Answer: B) Kite. 25. Write a component statement for the following compound statement:50 is a multiple of both 2 and 5. A) P:50 is not a multiple of 2q:50 is multiple of 5. B) P:50 is 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: B) P:50 is multiple of 2q:50 is multiple of 5. 26. Which of the following could be the measures of the three angles of a triangle? A) 30-50-90 deg. B) 20-40-130 deg. C) 20-40-110 deg. D) 30-50-100 deg. Show Answer Correct Answer: D) 30-50-100 deg. 27. Conditional:If Maria gets married, then the reception will be at the country club. What is this statement:If the reception is at the country club, then Maria will be getting married. A) Negation. B) Contrapositive. C) Converse. D) Inverse. Show Answer Correct Answer: C) Converse. 28. :Melody needs to calculate her monthly water bill. Her family used 18, 900 gallons at a rate of $ 1.12 per hundred gallons. There is also a monthly account fee of $ 5.90 per household. What is her total bill? A) 217.58. B) Not enough information is given. C) 205.78. D) 205.90. E) 211.68. Show Answer Correct Answer: A) 217.58. 29. 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. 30. Look at this series:42, 41, 43, 42, 44, 43, ..... What number should come next? A) 44. B) 42. C) 46. D) 45. Show Answer Correct Answer: D) 45. ← PreviousNext →Related QuizzesPaper 1 QuizzesUgc Net QuizzesMathematical Reasoning Quiz 1Mathematical Reasoning Quiz 2Mathematical Reasoning Quiz 3Mathematical Reasoning Quiz 4Mathematical Reasoning Quiz 5Mathematical Reasoning Quiz 6Mathematical Reasoning Quiz 7Mathematical Reasoning Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books