Divisibility by 5

Q. 8 is a common factor of 16 and 24.

1. True
2. False

Q.

178945 is divisible by 5.

1. False

2. True

Q. The number $12$ has a total of $3$ factor pairs.

1. False
2. True

Q.

Choose the number that is not divisible by both 3 and 9.

1. 

2. 

3. 

4. 

Q. To floor the administrative office, a total of 3800 tiles are required. The tiles can be packed in two ways:


The number of tiles remaining outside the boxes in Case 2 will be _____

1. 37
2. 53
3. 71
4. 0 (All tiles are boxed)

Q. One of the common factor of 49 and 54 is 6.

1. False
2. True

Q. One of the common factor of 49 and 54 is 6.

1. True
2. False

Q. The number $12$ has a total of $3$ factor pairs.

1. False
2. True

Q. The number 24 is by 2.

1. divisible
2. not divisible
3. equivalent