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HCF and LCM

Authored by MeandMath Edu

Mathematics

6th - 8th Grade

Used 5+ times

HCF and LCM
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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Find the HCF of 40 and 60?

10
20
30
None of the above

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Find the HCF of 30 and 36

2
3
4
6

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Find the HCF for 18, 36, and 81

3

2

6

9

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

If the HCF of two numbers is the smaller number, then what is the LCM of the two numbers ?

Larger Number

HCFsmaller number\frac{HCF}{smaller\ number}

HCF * smaller number

1

3

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

HCF >LCMHCF\ >LCM  (for any two numbers)

Media Image

True

Media Image

False

6.

FILL IN THE BLANKS QUESTION

20 sec • 1 pt

HCF(a,b,c)×LCM(a,b,c)=a×b×cHCF\left(a,b,c\right)\times LCM\left(a,b,c\right)=a\times b\times c  
State true or false

(a)  

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

HCF(60,128) = 4, LCM(60,128) = x, Then find the value of x ?

1910

1920

1925

1930

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