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 2:
789403
Test the divisibility of the following number by 3:
872645
Test the divisibility of the following number by 4:
63712
In the following number, replace * by the smallest number to make it divisible by 9:
2*135
State if the following is a prime number?
137
State if the following is a prime number?
161
Find the greatest number which divides 615 and 963, leaving the remainder 6 in each case.
Which of the following numbers is divisible by 8?
Which of the following divisibility rules is based on the sum of digits?
If a number is divisible by 6, which of the following must be true?
