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प्रश्न
Test the divisibility of the following numbers by 6:
46523
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उत्तर
A number is divisible by 6 if it is divisible by both 2 and 3.
Since 46523 is not divisible by 2, it is not divisible by 6.
Checking the divisibility by 2: Since the number 46523 has 3 in its units place, it is not divisible by 2.
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संबंधित प्रश्न
Test the divisibility of the following number by 3:
524781
Test the divisibility of the following number by 3:
872645
Test the divisibility of the following number by 4:
618
Test the divisibility of the following numbers by 5:
438750
Write (T) for true and (F) for false against the following statement:
If a number divides the sum of two numbers exactly, it must exactly divide the numbers separately.
The smallest number which when diminished by 3 is divisible by 14, 28, 36 and 45, is
What least number should be replaced for * so that the number 67301*2 is exactly divisible by 9?
Using divisibility tests, determine which of the following numbers are divisible by 2; by 3; by 4; by 5; by 6; by 8; by 9; by 10; by 11 (say, yes or no):
|
Number |
Divisible by |
||||||||
|
2 |
3 |
4 |
5 |
6 |
8 |
9 |
10 |
11 |
|
|
128 |
Yes |
No |
Yes |
No |
No |
Yes |
No |
No |
No |
|
990 |
______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ |
|
1586 |
______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ |
|
275 |
______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ |
|
6686 |
______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ |
|
639210 |
______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ |
|
429714 |
______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ |
|
2856 |
______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ |
|
3060 |
______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ |
|
406839 |
______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ |
Which of the following statements is TRUE about divisibility rules?
If a number is divisible by 6, which of the following must be true?
