Question

check divisibility of. 1331 by 3

Answer 1

To check if a no. is divisible by 3, first, take the sum of the digits of the number.

$1 + 3 + 3 + 1 = 8$

but, 8 is not a multiple of 3.

Thus, 1331 is not a multiple of 3. 

In other words, 1331 is not divisible by 3.

hope this helps....

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Thanks!

Answer 2

Hlo......

Divisiblity of 3=1+3+3+1
=8
....8 is not divisible by 3....

#samaira