Q 1: Dividend = Divisor * Quotient + Remainder. (True/False) False True

Q 2: If A and B are two natural numbers and L and G are their L.C.M. and G.C.D. then relation between these four is A*B = L*G. (True/False) False True

Q 3: ______ is even prime number. 4 2

Q 4: Two numbers are relatively prime if their G.C.D. is 1. (True/False) False True

Q 5: L.C.M. means least common multiple. (True/False) True False

Q 6: The number of factors of 72 is _____. 12 10

Q 7: 29 and 39 examples for twin primes.(True/False) False True

Q 8: ____ is neither prime nor a composite number. 2 1

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Question 10: This question is available to subscribers only!

