Advertisements
Advertisements
प्रश्न
Test the divisibility of the following number by 3:
872645
Advertisements
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.
APPEARS IN
संबंधित प्रश्न
Test the divisibility of the following number by 2:
367314
Test the divisibility of the following number by 3:
733
Test the divisibility of the following numbers by 7:
6021
Test the divisibility of the following numbers by 8:
36792
In the following number, replace * by the smallest number to make it divisible by 3:
6*1054
In the following number, replace * by the smallest number to make it divisible by 9:
2*135
Test the divisibility of 1000001 by 11.
Write (T) for true and (F) for false against the following statement:
If a number is divisible by 4, it must be divisible 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.
Find the least number divisible by 15, 20, 24, 32, and 36.
