Math, asked by sunny791, 1 year ago

what is divisibility test no 3​

Answers

Answered by kalyaniprasad8
2

Answer:

Step-by-step explanation:

For a number to be divisible by 3, the sum of its digits must be a multiple of 3.

Eg. 25671 is divisibl as 2+5+6+7+1=21 which is a multiple of 3


kalyaniprasad8: Mark brainliest lz
sunny791: ok
Answered by brainliest20
2
The sum of all the digits should be divisible by 3 or a factor of 3.

For ex : 393

i.e. 3 + 9 + 3 = 18

Which is divisible by 3.



Hope it helps.....

Mark as brainliest .....

kalyaniprasad8: Umm...... 3 should be the factor not the sum.... sum should be a multiple
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