# Playing with Numbers

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## Important Points

A number is divisible by 2 if the last digit is even (0, 2, 4, 6, 8).

A number is divisible by 3 if the sum of the digits is divisible by 3.

A number is divisible by 4 if the last two digits form a number that is divisible by 4.

A number is divisible by 5 if the last digit is 0 or 5.

A number is divisible by 6 if the number is divisible by 2 and 3.

A number is divisible by 3 if the sum of the digits is divisible by 3.

A number is divisible by 4 if the last two digits form a number that is divisible by 4.

A number is divisible by 5 if the last digit is 0 or 5.

A number is divisible by 6 if the number is divisible by 2 and 3.