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प्रश्न
Test the divisibility of the following numbers by 9:
257106
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उत्तर
A number is divisible by 9 if the sum of its digits is divisible by 9.
257106 is not divisible by 9, because the sum of its digits, 2 + 5 + 1 0 + 6, is 21, which is not divisible by 9.
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संबंधित प्रश्न
Test the divisibility of the following number by 2:
2650
Test the divisibility of the following number by 4:
618
Test the divisibility of the following numbers by 8:
9364
Test the divisibility of the following numbers by 9:
3333
In the following number, replace * by the smallest number to make it divisible by 9:
65*5
In the following number, replace * by the smallest number to make it divisible by 9:
2*135
In the following number, replace * by the smallest number to make it divisible by 11:
86*72
In the following number, replace * by the smallest number to make it divisible by 11:
1723*4
Give an example of a number which is divisible by 4 but not by 8.
On dividing 5035 by 31, the remainder is 13. Find the quotient.
