Advertisements
Advertisements
प्रश्न
Test the divisibility of the following number by 3:
20701
Advertisements
उत्तर
A number is divisible by 3 if the sum of its digits is divisible by 3.
20701 is not divisible by 3 because the sum of its digits, 2+0 +7+0+1, is 10, which is not divisible by 3.
APPEARS IN
संबंधित प्रश्न
Test the divisibility of the following number by 3:
79124
Test the divisibility of the following numbers by 6:
251780
Test the divisibility of the following numbers by 8:
9364
Test the divisibility of the following numbers by 8:
2138
Test the divisibility of the following numbers by 8:
136976
In the following number, replace * by the smallest number to make it divisible by 11:
9*8071
State if the following is a prime number?
161
State if the following is a prime number?
331
Give an example of a number which is divisible by 4 but not by 8.
Write (T) for true and (F) for false against the following statement:
If a number is divisible by both 9 and 10, it must be divisible by 90.
