Question

divisimility ruler 2,3,5,10​

Answer 1

Answer:

if the unit digit of a number is even , then , the number is divisible by 2

Of the sum of the digit is divisible by 3 , then the number is divisible by 3 .

If the unit digit of a number is 0 or 5 , then the number is divisible by 5 .

if a number ends with 0 , then the number is divisible by 10

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