If the number 52,1n5, where n represents the tens digit, is a multiple of 3, then the value of n could be which of the following?  Options.
A) 6	B) 5	C) 3	D) 1	E) 0
The sum of the digits 5 + 2 + 1 + n + 5 must be a multiple of 3   13 + n must be a multiple of 3   substituting the numbers n must = 5   Answer 5
<result>B</result>
If the number 52,1n5, where n represents the tens digit, is a multiple of 3, then the value of n could be which of the following?