Advertisements
Advertisements
प्रश्न
Test the divisibility of the following numbers by 9:
326999
Advertisements
उत्तर
A number is divisible by 9 if the sum of its digits is divisible by 9.
326999 is not divisible by 9, because the sum of its digits, 3 + 2 + 6 + 9 + 9 + 9, is 38, which is not divisible by 9.
APPEARS IN
संबंधित प्रश्न
Test the divisibility of the following number by 2:
69435
Test the divisibility of the following number by 4:
63712
Test the divisibility of the following number by 4:
35056
Test the divisibility of the following numbers by 6:
46523
In the following number, replace * by the smallest number to make it divisible by 3:
62*35
Test the divisibility of 10001001 by 3.
State if the following is a prime number?
217
Write (T) for true and (F) for false against the following statement:
If a number is divisible by 8, it must be divisible by 4.
Test the divisibility of 5869473 by 11.
Why are divisibility tests useful?
