Question

3. Find common factors of 75 and 60.
4. Find common factors of 4, 12 and 16.
5. Find four common multiples of 4, 12 and 16.
6. Find three common multiples of 3, 4 and 9.​

Answer 1

Answer:

3. 3 and 5

4. 1 2 and 4

5.1 2 4 (it can only be 3 not 4)

6 1(only one not three)