EASY
CTET Paper 1
IMPORTANT
Earn 100

The sum of all the factors of is:
(a)
(b)
(c)
(d)

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Important Questions on LCM and HCF
EASY
CTET Paper 1
IMPORTANT
The number of factors of is:

EASY
CTET Paper 1
IMPORTANT
The difference between the smallest common multiple and biggest common factor of and is:

EASY
CTET Paper 1
IMPORTANT
The HCF and LCM of first three consecutive even numbers will be:

EASY
CTET Paper 1
IMPORTANT
The number of factors of is:

EASY
CTET Paper 1
IMPORTANT
(Smallest common multiple of and ) (Biggest common factor of and ) is equal to:

MEDIUM
CTET Paper 1
IMPORTANT
The sum of positive factors of is:

EASY
CTET Paper 1
IMPORTANT
Difference of (smallest common multiple of and ) and (smallest common multiple of and ) is:

EASY
CTET Paper 1
IMPORTANT
If the HCF of and is expressible in the form , then the value of is:
