EASY
CTET Paper 1
IMPORTANT
Earn 100

The HCF and LCM of first three consecutive even numbers will be:

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Important Questions on LCM and HCF

EASY
CTET Paper 1
IMPORTANT
Mathematics & Pedagogy CTET & TETs Class (I-V)>Chapter 4 - LCM and HCF>Previous Years' Questions>Q 54
The number of factors of 42 is:
EASY
CTET Paper 1
IMPORTANT
Mathematics & Pedagogy CTET & TETs Class (I-V)>Chapter 4 - LCM and HCF>Previous Years' Questions>Q 55
(Smallest common multiple of 36 and 60) ÷ (Biggest common factor of 18 and 45) is equal to:
MEDIUM
CTET Paper 1
IMPORTANT
Mathematics & Pedagogy CTET & TETs Class (I-V)>Chapter 4 - LCM and HCF>Previous Years' Questions>Q 56
The sum of positive factors of 210 is:
EASY
CTET Paper 1
IMPORTANT
Mathematics & Pedagogy CTET & TETs Class (I-V)>Chapter 4 - LCM and HCF>Previous Years' Questions>Q 57
Difference of (smallest common multiple of 4, 5 and 6) and (smallest common multiple of 5, 6 and 9) is:
EASY
CTET Paper 1
IMPORTANT
Mathematics & Pedagogy CTET & TETs Class (I-V)>Chapter 4 - LCM and HCF>Previous Years' Questions>Q 58
If the HCF of 65 and 117 is expressible in the form 65m-117, then the value of m is:
EASY
CTET Paper 1
IMPORTANT
Mathematics & Pedagogy CTET & TETs Class (I-V)>Chapter 4 - LCM and HCF>Previous Years' Questions>Q 59
The highest common factor and least common multiple of two numbers are 35 and 525, respectively. If one of them has 175, then other number is:
EASY
CTET Paper 1
IMPORTANT
Mathematics & Pedagogy CTET & TETs Class (I-V)>Chapter 4 - LCM and HCF>Previous Years' Questions>Q 60
The sum of all the positive factors of 96 is:
EASY
CTET Paper 1
IMPORTANT
Mathematics & Pedagogy CTET & TETs Class (I-V)>Chapter 4 - LCM and HCF>Previous Years' Questions>Q 61
(Sum of multiples of 7 between 21 and 49) ÷ (Biggest common factor of 25 and 30) is equal to: