This quiz works best with JavaScript enabled. Home > Class 6 > Class 6 Maths Chapter 3 Playing With Numbers – Quiz 16 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 6 Maths Chapter 3 Playing With Numbers Quiz 16 (11 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. 2 is the only even prime number A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 2. 1 is a ..... of every number. A) Factor. B) Multiple. C) Coprime. D) Prime. Show Answer Correct Answer: A) Factor. 3. Insert, commas suitably according to International system of numeration in 99985102 A) 99, 985, 102. B) 999, 851.02. C) 9, 9985, 102. D) 99, 98, 51, 02. Show Answer Correct Answer: A) 99, 985, 102. 4. An example for twin primes is A) 5, 11. B) 3, 5. C) 11, 17. D) 3, 7. Show Answer Correct Answer: B) 3, 5. 5. The product of three odd numbers is odd. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 6. The HCF of two numbers is 23 and their LCM is 1449. If one of the numbers is 161 then what is the other number? A) 107. B) 106. C) 167. D) 207. Show Answer Correct Answer: D) 207. 7. Two neon lights are turned on at the same time. One blinks every 4 seconds and the other blinks every 6 seconds. In 60 seconds, how many times will they blink at the same time? A) 5 times. B) 12 times. C) 24 times. D) 16 times. Show Answer Correct Answer: A) 5 times. 8. Find the multiples of 7 which is greater than 56 but less than 77. A) 64, 70. B) 63, 70. C) 63, 73. D) 70, 77. Show Answer Correct Answer: B) 63, 70. 9. Is 565245 divisible by 9? A) Yes. B) No. C) All the above. D) None of the above. Show Answer Correct Answer: A) Yes. 10. A number which has only two factors are called ..... numbers. A) Odd Numbers. B) Even Numbers. C) Prime Numbers. D) Composite Numbers. Show Answer Correct Answer: C) Prime Numbers. 11. Which of the following is not a factor of 36 A) 12. B) 6. C) 9. D) 18. E) 24. Show Answer Correct Answer: E) 24. ← PreviousRelated 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