This quiz works best with JavaScript enabled. Home > Cbse > Class 6 > Mathematics > Playing With Numbers > Class 6 Maths Chapter 3 Playing With Numbers – Quiz 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 6 Maths Chapter 3 Playing With Numbers Quiz 3 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. If the difference of odd and even places is divisible by 11 then the number is divisible by 11. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 2. Find the L.C.M. of 12 and 18 A) 12. B) 36. C) 18. D) 6. Show Answer Correct Answer: B) 36. 3. THE HCF OF 15 AND 6 A) 2. B) 5. C) 3. D) 6. Show Answer Correct Answer: C) 3. 4. What is a factor of 24? A) 16. B) 5. C) 14. D) 8. Show Answer Correct Answer: D) 8. 5. What is the seventh multiple of 9? A) 72. B) 45. C) 63. D) 54. Show Answer Correct Answer: C) 63. 6. True or False:Factors of a number are infinite. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 7. Two numbers having only 1 as a common factor. A) Natural number. B) Composite number. C) Whole number. D) Co-Prime number. Show Answer Correct Answer: D) Co-Prime number. 8. Solve the sum using BODMAS6 + {2 ( 4 X 5) + 8-2} A) 160. B) 166. C) 155. D) NONE OF THE ABOVE. Show Answer Correct Answer: B) 166. 9. The number of factors of 1 is ..... A) 4. B) 2. C) 1. D) 3. Show Answer Correct Answer: C) 1. 10. The prime number which is even, is- A) 0. B) 1. C) 2. D) 3. Show Answer Correct Answer: C) 2. 11. A number has uncountable number of factors. State true or false+ A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 12. If a number has 0 in its ones place, then it is divisible by ..... A) 5. B) 10. C) Both 5 and 10. D) None. Show Answer Correct Answer: C) Both 5 and 10. 13. The sum of first five prime numbers is? A) 26. B) 18. C) 11. D) 28. Show Answer Correct Answer: D) 28. 14. Is not divisible by A) 9. B) 11. C) 3. D) 8. Show Answer Correct Answer: B) 11. 15. ..... is the smallest factor of 12? A) 1. B) 12. C) 3. D) 2. Show Answer Correct Answer: A) 1. 16. What is the smallest 2 digit prime? A) 13. B) 17. C) 7. D) 11. Show Answer Correct Answer: D) 11. 17. Every number is not a factor of itself. A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. 18. ..... is factor of every number A) 0. B) 1. C) 2. D) 3. Show Answer Correct Answer: B) 1. 19. The Rule of divisibility for 5 is A) The last digit should be an even no. B) The last digit should be ending with 0 or 5. C) All digits should add up to 5. D) The number should be a prime number only. Show Answer Correct Answer: B) The last digit should be ending with 0 or 5. 20. The number of multiples of 10 is A) 1000. B) Infinite. C) 100. D) 10. Show Answer Correct Answer: B) Infinite. 21. Which of the following is divisible by 2? A) 899. B) 720. C) 345. D) 257. Show Answer Correct Answer: B) 720. 22. Which of the following statements is TRUE about divisible by 2? A) If the last digit of the number is 2. B) If the last digit of the number is an even number. C) If the sum of all digits is divisible by 2. D) None of the above. Show Answer Correct Answer: B) If the last digit of the number is an even number. 23. Which is the only even prime number A) 6. B) 8. C) 2. D) 14. E) 24. Show Answer Correct Answer: C) 2. 24. If 'a' and 'b' are co-primes, then their LCM is ..... A) 1. B) A/b. C) Ab. D) None of the above. Show Answer Correct Answer: C) Ab. 25. Which of the following numbers is prime A) 483. B) 283. C) 1001. D) 177. Show Answer Correct Answer: B) 283. 26. Smallest odd composite number is A) 1. B) 4. C) 7. D) 9. Show Answer Correct Answer: D) 9. 27. The greatest number that will divide 445, 572 & 699 leaving the remainder 4, 5, 6 respectively A) 61. B) 60. C) 63. D) 62. Show Answer Correct Answer: C) 63. 28. The smallest 8 digit number is called A) Lah. B) One crore. C) One lakh. D) Ten crore. Show Answer Correct Answer: B) One crore. 29. Check whether 982 is divisible by 9 or not. A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: B) No. 30. LCM of two numbers is 180. Then which of the following is not the H.C.F of the numbers? A) 60. B) 90. C) 75. D) 45. Show Answer Correct Answer: C) 75. 31. Which number is divisible by 6 A) 10750. B) 31100. C) 130. D) 912. Show Answer Correct Answer: D) 912. 32. Four bells toll at the interval of 4, 7, 12 & 84 seconds. The bells toll together at 7'o clock. How many times will they again toll together in 28 minutes A) 15. B) 20. C) 30. D) 25. Show Answer Correct Answer: B) 20. 33. What are twin-primes? A) 5 composites in the middle. B) 1 composite number in the middle. C) 2 composite numbers in the middle. D) 3 composite numbers in the middle. Show Answer Correct Answer: B) 1 composite number in the middle. 34. A number which has either 0 or 5 in its ones place is divisible by ..... A) 5. B) 10. C) 15. D) None of the above. Show Answer Correct Answer: A) 5. 35. Three bells ring at the interval of 15, 20, 30 minutes respectively. If they ring together at 12 noon. When will they again ring together? A) 1 pm. B) 12:45 pm. C) 12:30 pm. D) 1:30 pm. Show Answer Correct Answer: A) 1 pm. 36. Determine which of the following is divisible by 4. A) 56781. B) 6723. C) 30195012. D) None of the above. Show Answer Correct Answer: C) 30195012. 37. Which is true about ALL prime numbers. A) They are all even. B) They are all odd. C) They have exactly two factors. D) They do not have any factors. Show Answer Correct Answer: C) They have exactly two factors. 38. The LCM of two or more numbers is the lowest of their common ..... A) Factors. B) Multiples. C) Primes. D) None of the above. Show Answer Correct Answer: B) Multiples. 39. HOW MANY FACTOR PAIRS ARE THEIR FOR NUMBER 36? A) 5. B) 3. C) 4. D) 6. Show Answer Correct Answer: A) 5. 40. Which of the following is not divisible by 3? A) 48. B) 3096. C) 594. D) 609513. Show Answer Correct Answer: C) 594. 41. The first prime number is ..... A) 3. B) 4. C) 2. D) 1. Show Answer Correct Answer: C) 2. 42. The number of factors of a given number is finite. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 43. Is 429714 divisible by 3? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: A) Yes. 44. Two prime numbers whose difference is 2 is known as ..... A) Co-Prime Numbers. B) Twin Prime Numbers. C) Odd Numbers. D) Even Numbers. Show Answer Correct Answer: B) Twin Prime Numbers. 45. Co-prime numbers A) Are prime. B) Are composite. C) Have common factor & HCF=1. D) Are consecutive. Show Answer Correct Answer: C) Have common factor & HCF=1. 46. Common multiple of 15 and 10 is: A) 20. B) 15. C) 100. D) 30. Show Answer Correct Answer: D) 30. 47. 60 IS THE MULTIPLE OF WHICH NUMBER? A) 8. B) 7. C) 15. D) 11. Show Answer Correct Answer: C) 15. 48. This is a factor of 14 A) 8. B) 7. C) 6. D) 9. Show Answer Correct Answer: B) 7. 49. Write all the factors of 12 A) 1, 2, 3, 4, 6 and 12. B) 1, 2, 3, 4 and 6. C) 12, 24, 36, 48 and 60. D) 1, 2, 3, 4, 6, 12 and 24. Show Answer Correct Answer: A) 1, 2, 3, 4, 6 and 12. 50. The total number of even prime numbers is ..... A) Infinite. B) 2. C) 1. D) 0. Show Answer Correct Answer: C) 1. 51. LCM of 12, 24 and 36 is A) 108. B) 36. C) 24. D) 72. Show Answer Correct Answer: D) 72. 52. The numbers which have more than two factors are called A) Even. B) Prime. C) Composite. D) None. Show Answer Correct Answer: C) Composite. 53. LCM of 10, 15 and 20 is A) 60. B) 30. C) 180. D) 90. Show Answer Correct Answer: A) 60. 54. WHICH OF THE FOLLOWING PAIRS OF NUMBERS HAVE A LEAST COMMON MULTIPLE OF 56? A) 2 AND 28. B) 7 AND 8. C) 4 AND 14. D) 3 AND 7. Show Answer Correct Answer: B) 7 AND 8. 55. The first five prime numbers are ..... A) 2, 3, 5, 7, 11. B) 2, 3, 4, 5, 7. C) 2, 3, 5, 7, 9. D) 1, 2, 3, 5, 7. Show Answer Correct Answer: A) 2, 3, 5, 7, 11. 56. The sum of three odd numbers is even A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 57. Is 7320 divisible by 6? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: A) Yes. 58. Find the missing multiple.10:10, 20, 30, 40, ..... , 60, 70, 80 A) 100. B) 45. C) 50. D) None of the above. Show Answer Correct Answer: C) 50. 59. Replace * by the smallest digit, so that the number is divisible by 11.64*719 A) 1. B) 4. C) 2. D) 3. Show Answer Correct Answer: C) 2. 60. Usual form of 100x5 + 7 is A) 507. B) 705. C) 57. D) 570. Show Answer Correct Answer: A) 507. ← PreviousNext →Related QuizzesMathematics QuizzesClass 6 QuizzesClass 6 Maths Chapter 3 Playing With Numbers Quiz 1Class 6 Maths Chapter 3 Playing With Numbers Quiz 2Class 6 Maths Chapter 3 Playing With Numbers Quiz 4Class 6 Maths Chapter 3 Playing With Numbers Quiz 5Class 6 Maths Chapter 3 Playing With Numbers Quiz 6 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books