divisibility of 2,3,5

Dear student

A number is divisible by 2 if it's last digit is 0,2,4,6,or 8.

For instance, 8596742 is divisible by 2 because the las t digit is 2.

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

For instance, 3141 is divisible by 3 because 3+1+4+1 = 9 and 9 is divisible by 3.




 

  • 2
2= the no. at onces places should contain 0,2,4,6or8
  • 1

2 = table of 2 is divisility 

3 = divisible by 3 and sum of 3

5 = divisible in table of 5 and last digit 0 or 5

 

  • 3
2- no ending with 0,2,4,6,8
3- whose no sum is coming in table of 3
5- no ending with 0,5
  • 0
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