Question

Which digits make 3,71 divisible by 3 a.3 only b.7 only c.1 only d.1,4 and 7

Answer 1

The answer would be 1,4, and 7. if you place each of those into the "3,71_" and then divide them by 3, you'll see that those three number make it divisible by three. its pretty much a guess and check question. you just have to test each answer choice.

Answer 2

D) 1, 4, and 7

Explanation:

If you take 600 from the number, you will get 11_. Ignore the 3000 because it's divisible by 3. If you take 90 away from 11_, you will be leftover with 2_.

18 is the closest number to 20 which is divisible by 3.

Count...

21, 24, 27, and 30.

Therefore, your answer will be 1, 4, 7.

-kiniwih426