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LCM, HCF, Prime Factorisation

Authored by Parveen Rohilla

Mathematics

10th Grade

Used 2+ times

LCM, HCF, Prime Factorisation
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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

What does LCM stand for?

Littlest Common Multiple

Least Common Multiple

Lesser Common Multiple

Lowest Common Multiple

2.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

What does HCF stand for?

Huge Calculated Figure

Highest Common Factor

Highly Common Factor

Hypothetical Common Fraction

3.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

12 और 18 का LCM क्या है?

24

36

30

42

4.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

24 और 36 का HCF क्या है?

12

18

6

30

5.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

Express 36 as a product of its prime factors.

2^3 x 3^2

2^2 x 3^2

2^2 x 3^3

2^2 x 3^2 x 5

6.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

Express 48 as a product of its prime factors.

2^3 x 3

2^4 x 3

2^2 x 3^3

2^2 x 3^2

7.

MULTIPLE CHOICE QUESTION

1 min • 2 pts

Find the LCM of 15 and 20.

50

45

75

60

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