A three-digit number abc is divisible by 6 if c is an even number and a + b + c is a multiple of 3.

True(T)

If a number is divisible by 6,then it is divisible by both 2 and 3.

Since abc is divisible by 6,it is also divisible by 2 and 3.Therefore c is an even number and sum of it’s digits is divisible by 3.

For example: The three digit numbers are 234,138

Hence the three –digit number is divisible by 6