Find the LCM of each pair of numbers

1. 7 and 5
2. 8 and 2
3. 8 and 16
4. 4 and 20
5. 4 and 10
6. 6 and 12
7. 15 and 9
8. 7 and 21
9. 4 and 6
10. 7 and 3




Paki sagot po