Q 1: Two numbers are relatively prime if their G.C.D. is 1. (True/False) False True

Q 2: Two relatively prime numbers need not be prime numbers. (True/False) False True

Q 3: 2,4,6,8,.... are divided by 2 then the remainder is _____. 1 0

Q 4: 1000452 is ____ number. Odd number Even number

Q 5: The least perfect number is ___. 6 8

Q 6: 35 and 21 are relatively prime numbers. (True/False) True False

Q 7: Every composite number has ___ factors. At least 3 2

Q 8: 4^{9} is ____ number. Odd number Even number

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Question 10: This question is available to subscribers only!

