Question

Write divisibility rule for 3 & 10​

Answer 1

$\huge\fbox\red{A}\huge\fbox\pink{N}\fbox\green{S}\huge\fbox\blue{W}\fbox\orange{E}\huge\fbox\red{R}$

Divisibility Rules for Numbers 2, 3, 4, 5, 6, 9 and 10. A number is divisible by 2 if the last digit of the number is 0, 2, 4, 6, or 8. ... We can conclude that all the numbers above except 309 are divisible by 2. A number is divisible by 3 if the sum of the digits of the number is divisible by 3.

Answer 2

Step-by-step explanation:

when add th word example 12=1+2=3

And 3 is divisible by 3, 18=1+8=9

and 9is also divisiable by 3