Common multiples of 2 Numbers

Q.

Write all the numbers less than $100$ which are common multiples of $3$ and $4$.

Q. Which of the following is a multiple of both 5 and 8?

1. 40
2. 35
3. 55
4. 20

Q. If one bell rings every 5 seconds and the other one rings every 10 seconds starting from 0 seconds, then they will ring together after seconds.

1. 10
2. 5
3. 15

Q.

Find first five common multiples of :

$24$ and $30$

Q.

Find first five common multiples of:

$18$ and $27$

Q. Match the pair of numbers with their common multiple.

1. 35
2. 40
3. 15
4. 12

Q.

Find first five common multiples of:

$12$ and $15$

Q. The numbers 8, 12, 14, 16 are common multiples of 2 and 4.

1. False
2. True

Q.

Write the lowest common multiple of $3\mathrm{and}4$

Q. 12 is a multiple of 3.

1. False
2. True

Q.

Find the first three common multiples of $12,18$

Q.

___ is a multiple of 6.

1. 10

2. 15

3. 24

4. 20

Q. ____ is a common multiple of 2 and 3.

1. 1
2. 2
3. 3
4. 6

Q. One of the common multiples of 2 and 3 is 12.

1. Yes
2. No

Q. Which of the following is a multiple of both 12 and 6?

1. 48
2. 30
3. 18
4. 42

Q. The numbers 8, 12, 14, 16 are common multiples of 2 and 4.

1. True
2. False

Q. Which of the following is a multiple of both 5 and 15?

1. 35
2. 55
3. 45
4. 20

Q. Burst the bubbles with the common multiples of 2 and 3.

1. 2
2. 6
3. 12
4. 3
5. 18
6. 24
7. 30
8. 14

Q. All multiples of 8 will be the common multiples of 4 and 8.

1. False
2. True

Q. Is 99 a multiple of 3 ?

1. True
2. False