V. Read and analyze the problem. Solve the following and do as indicated.



15. The number 1309 is divisible by what rule?


16. What is the missing digit in 7 1_0 so that the resulting number is divisible by 12 and 102



17. What is the missing digit in _215 so that the resulting number is divisible by both 5 and 11?



18. What is the missing digit in 4 _20 so that the resulting number is divisible by 6 and 8?


19. What is the missing digit in 3_36 so that the resulting number is divisible by both 3 and 12 Write the largest possible digit.





20. Denise visit her grandparents every after 6 days. Jacob does the same every after 8 days. After how many days will the two of them visit their grandparents?






pakisagot po sana ng maayos po pls nagmamakaawa na ko pls​