Question

Use a divisibility test to decide which of the numbers in the box:421,222,594,12345,67554 A, Is a multiple of 3 which divisibility test and why B, Is a multiple of 6 which divisibility test and why C, Is a multiple of 9 which divisibility test and why D, Has 5 as a factor which divisibility test and why Please give me correct answers and explanations that are understandable in return I'll follow you and make all my friends follow you to

Answer 1

Answer:

I can not understand what is your question