Maths MCQ Class 6 Chapter 5 Prime Time Ganita Prakash Advertisement 1. Which of the following numbers is both a factor of 30 and 40?2357Question 1 of 152. Which number is neither prime nor composite?1234Question 2 of 153. Which of the following is the smallest prime number greater than 20?21232527Question 3 of 154. What is the greatest common factor (GCF) of 24 and 36?6121824Question 4 of 155. Which of the following is a composite number?1319 2729Question 5 of 156. What is the least common multiple (LCM) of 4 and 6?8121824Question 6 of 157. Which of the following numbers is divisible by 3?22334455Question 7 of 158. How many prime numbers are there between 50 and 100?891011Question 8 of 159. Which of the following numbers is co-prime with 25?10202426Question 9 of 1510. Which is the prime number nearest to 60?59616365Question 10 of 1511. Which pair of numbers has the greatest common factor of 1?12 and 187 and 158 and 1610 and 20Question 11 of 1512. What is the product of the first two prime numbers?2356Question 12 of 1513. How many factors does the number 64 have?6789Question 13 of 1514. Which of the following numbers is not divisible by 5?15253032Question 14 of 1515. Which pair of numbers is NOT co-prime?7 and 911 and 178 and 105 and 13Question 15 of 15 Loading...
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