Discrete Mathematics Campus Interviews Online Exam Quiz

Discrete Mathematics Campus Interviews GK Quiz. Question and Answers related to Discrete Mathematics Campus Interviews. MCQ (Multiple Choice Questions with answers about Discrete Mathematics Campus Interviews

The product of two numbers are 12 and there LCM is 6 then HCF is?

Options

A : 12

B : 2

C : 6

D : None of the mentioned

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If a number is 22 x 31 x 50 and b is 22 x 31 x 51 then hcf of a, b is?

Options

A : 22 x 31 x 51

B : 22 x 32 x 52

C : 21 x 31 x 50

D : 22 x 32 x 50

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If LCM of two number is 10 and GCD is 5 then the product of two numbers is?

Options

A : 45

B : 50

C : 7

D : 49

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HCF of 6, 10 is?

Options

A : 60

B : 30

C : 10

D : 2

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The HCF of two prime numbers a and b is _________

Options

A : a?b

B : ab

C : a + b

D : 1

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If a,b are integers such that a > b then hcf(a, b) lies in _________

Options

A : a> hcf(a, b)>b

B : a>b> = hcf(a, b)

C : hcf(a, b)> = a>b

D : None of the mentioned

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HCF(a, b) is equals to _________

Options

A : ab/(LCM(a, b))

B : (a + b)/(LCM(a, b))

C : (LCM(a, b))/ab

D : None of the mentioned

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The HCF of two number 1, b(integer) are _________

Options

A : b + 2

B : 1

C : b

D : None of the mentioned

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A Highest Common Factor of a, b is defined as ___________

Options

A : It is the smallest integer divisible by both a and b

B : It is the greatest integer divisor of both a and b

C : It is the sum of the number a and b

D : None of the mentioned

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