Mathematics & Pedagogy CTET & TETs Class (I-V)>Chapter 4 - LCM and HCF>Previous Years' Questions>Q 64

MEDIUM

CTET Paper 1

IMPORTANT

Earn 100

If (the product of common positive factors of $36$ and $48$ ) $= 999 + 9 \times$ ' $-$ ', then the number which will come in blank, is:

50% studentsanswered this correctly

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 65

(The smallest common multiple of

30, 45

and

60

between

200

and

400

)

+

(The largest common factor of

15, 24

and

45

) is equal to:

EASY

CTET Paper 1

IMPORTANT

Mathematics & Pedagogy CTET & TETs Class (I-V)>Chapter 4 - LCM and HCF>Previous Years' Questions>Q 66

Least common multiple of

\frac{2}{3}

and

\frac{3}{4}

is:

MEDIUM

CTET Paper 1

IMPORTANT

Mathematics & Pedagogy CTET & TETs Class (I-V)>Chapter 4 - LCM and HCF>Previous Years' Questions>Q 67

The least number which is a perfect square and is also divisible by

10, 12, 15

and

18

is:

MEDIUM

CTET Paper 1

IMPORTANT

Mathematics & Pedagogy CTET & TETs Class (I-V)>Chapter 4 - LCM and HCF>Previous Years' Questions>Q 68

Two number are in ratio of

3 : 4

and LCM is

84

. Which is the larger number of these two numbers?