LCM(lowest common multiples)

10 MULTIPLE CHOICE QUESTIONS

4

8

10

6

What is the lowest common multiple of .....

2 and 4

A) B)

C) D)

12

6

24

8

What is the lowest common multiple of .....

3 and 4

A) B)

C) D)

42 84

1413

What is the lowest common multiple of .....

6 and 7

A) B)

C) D)

12

10 24

40

What is the lowest common multiple of .....

4 and 6

A) B)

C) D)

40

13 20

15

What is the lowest common multiple of .....

5 and 8

A) B)

C) D)

4080

20100

What is the lowest common multiple of .....

10 and 4

A) B)

C) D)

80

32 40

30

What is the lowest common multiple of .....

16 and 5

A) B)

C) D)

4270

21210

What is the lowest common multiple of .....

14 and 21

A) B)

C) D)

3060

15025

What is the lowest common multiple of .....

10 and 15

A) B)

C) D)

14 7

2.82.1

What is the lowest common multiple of .....

0.4 and 7

A) B)

C) D)