This quiz works best with JavaScript enabled. Home > Class 6 > Class 6 Maths Chapter 3 Playing With Numbers – Quiz 12 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 6 Maths Chapter 3 Playing With Numbers Quiz 12 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The two consecutive prime numbers with difference 2 are called A) Co-prime. B) Twin primes. C) Composite. D) None. Show Answer Correct Answer: B) Twin primes. 2. Which number is NOT a multiple of 3? A) 12. B) 33. C) 14. D) 21. Show Answer Correct Answer: C) 14. 3. List the first 5 multiples of 8 A) 1, 2, 4, 8. B) 8, 16, 25, 32, 40. C) 8, 16, 24, 32, 40. D) 8, 16, 24, 31, 40. Show Answer Correct Answer: C) 8, 16, 24, 32, 40. 4. If last two digits of a number is divisible by 4, then the number is also divisible by 4. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 5. Smallest composite number between 10 and 20? A) 11. B) 12. C) 13. D) 14. Show Answer Correct Answer: B) 12. 6. WHICH OF THE FOLLOWING IS PRIME NUMBERS? A) 191. B) 82. C) 54. D) 343. Show Answer Correct Answer: A) 191. 7. Which number is neither prime nor composite A) 1. B) 0. C) 2. D) 3. Show Answer Correct Answer: A) 1. 8. Is 93 a prime number? A) YES. B) NO. C) All the above. D) None of the above. Show Answer Correct Answer: B) NO. 9. How many prime numbers lie between 1 and 10? A) 3. B) 4. C) 5. D) 2. Show Answer Correct Answer: B) 4. 10. The smallest 3-digit number which is exactly divisible by 4, 5 and 6 is ..... A) 180. B) 120. C) 240. D) 300. Show Answer Correct Answer: B) 120. 11. 4 x 5-2 + 4 A) 14. B) 16. C) 22. D) 28. Show Answer Correct Answer: C) 22. 12. The smallest prime numbers is A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: B) 2. 13. Which one of the following is a true algorithm? A) Aryabhat's Algorithm. B) Algorithm of Mathematics. C) Ram's Algorithm. D) Euclid's Algorithm. Show Answer Correct Answer: D) Euclid's Algorithm. 14. How many prime numbers are less than 20? A) 9. B) 8. C) 11. D) 7. Show Answer Correct Answer: B) 8. 15. What is the smallest prime? A) 3. B) 4. C) 6. D) 2. Show Answer Correct Answer: D) 2. 16. Which operation would you do first in this calculation?6 x 4 + (3-1) = A) Multiplication. B) Brackets. C) Addition. D) Division. Show Answer Correct Answer: B) Brackets. 17. These are the first 5 multiples of 7 A) 14, 21, 28, 35, 42. B) 17, 37, 36, 39, 79. C) 19, 27, 36, 45, 10. D) None of the above. Show Answer Correct Answer: A) 14, 21, 28, 35, 42. 18. Which of these is the factor of 50 A) 7. B) 3. C) 10. D) 6. Show Answer Correct Answer: C) 10. 19. Say 'TRUE' or 'FALSE'The number 3165 is divisible by 9 A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: B) FALSE. 20. If a number is divisible by 5, then which of the following can be its one's digit? A) 2. B) 3. C) 4. D) 5. Show Answer Correct Answer: D) 5. 21. Find the H.C.F of 96 and 150 A) 2. B) 6. C) 3. D) 5. Show Answer Correct Answer: B) 6. 22. Name the next 3 prime numbers after 23. A) 24, 25, 26. B) 29, 30, 31. C) 29, 31, 37. D) 24, 26, 28. Show Answer Correct Answer: C) 29, 31, 37. 23. The number which is neither prime nor composite is A) 0. B) 1. C) 2. D) 5. Show Answer Correct Answer: B) 1. 24. Numbers having more than 2 factors are called ..... A) Even Numbers. B) Odd Numbers. C) Prime Numbers. D) Composite Numbers. Show Answer Correct Answer: D) Composite Numbers. 25. The number of prime numbers between 90 and 100 A) 0. B) 1. C) 2. D) 3. Show Answer Correct Answer: B) 1. ← PreviousNext →Related 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 3Class 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 6Class 6 Maths Chapter 3 Playing With Numbers Quiz 7Class 6 Maths Chapter 3 Playing With Numbers Quiz 8Class 6 Maths Chapter 3 Playing With Numbers Quiz 9Class 6 Maths Chapter 3 Playing With Numbers Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books