The following statements are true about divisibility rules, except:
a. A number is divisible by 3 if the sum of its digits is divisible by 3

b. A number that is divisible by 2 is called an even number.

c. A number is divisible by 10 if is last digit is 0.

d. A number is divisible by 6 if it is divisible by both 2 and 4.​


What is the answer A. B. C. or D.