Question

Will 3 divide 1011121314.....9596979899? will 9 divide this
number?​

Answer 1

plz tell all no.

and if the sum of no. divides with 3 and 9 then that whole number will divide with the no.

hope it helps you..

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Answer 2

Step-by-step explanation:

divisibility rule for 3 is to add the digits of given number,if their sum is divisible by 3 then the number itself will be divisible by 3.

where as any number which is divisible by 3 may or may no be divisible by 9,becoz 3 is factor of 9 not multiple.