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प्रश्न
Test the divisibility of the following numbers by 6:
71232
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उत्तर
A number is divisible by 6 if it is divisible by both 2 and 3.
Since 71232 is divisible by both 2 and 3, it is divisible by 6.
Checking the divisibility by 2: Since the number has 2 in its units place, it is divisible by 2.
Checking the divisibility by 3: The sum of the digits of the number, 7 + 1 + 2 + 3 + 2, is 15, which is divisible by 3. So, the number is divisible by 3.
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संबंधित प्रश्न
Test the divisibility of the following number by 2:
367314
Test the divisibility of the following numbers by 6:
251780
Test the divisibility of the following numbers by 9:
2358
Test the divisibility of the following numbers by 9:
326999
Test the divisibility of the following number by 11:
901351
In the following number, replace * by the smallest number to make it divisible by 3:
234*17
In the following number, replace * by the smallest number to make it divisible by 11:
1723*4
State if the following is a prime number?
161
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.
Which of the following numbers is divisible by 11?
