Question

Find all possible values of x for which, 37x4 is divisible by 3

Answer 1

Answer:

The possible values of x are 1, 4, 7.

Step-by-step explanation:

Following are steps to get answer:

• first, find the sum of all digits.

here, 3+7+x+4= 14+x

• second, find a value of x such that resulting number will be divisible by 3.

• Then, you'll get answer.