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प्रश्न
Test the divisibility of the following number by 3:
872645
उत्तर
A number is divisible by 3 if the sum of its digits is divisible by 3.
872645 is not divisible by 3 because the sum of its digits, 8+7+2+6+4+5, is 32, which is not divisible by 3.
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संबंधित प्रश्न
Test the divisibility of the following numbers by 6:
872536
Test the divisibility of the following numbers by 9:
326999
Test the divisibility of the following number by 11:
66311
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
Which of the following numbers is divisible by 9?
Which of the following numbers is divisible by 6?
(a) 8790432
(b) 98671402
(c) 85492014
(d) none of these
Which of the following numbers is divisible by 11?
On dividing 5035 by 31, the remainder is 13. Find the quotient.
