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प्रश्न
Find the dates of any month in a calendar which are divisible by both 2 and 3.
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उत्तर
Every month the dates 6, 12, 18, 24 and 30 excluding February are divisible by both 2 and 3.
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संबंधित प्रश्न
If 21y5 is a multiple of 9, where y is a digit, what is the value of y?
If 24x is a multiple of 3, where x is a digit, what is the value of x?
(Since 24x is a multiple of 3, its sum of digits 6 + x is a multiple of 3; so 6 + x is one of these numbers: 0, 3, 6, 9, 12, 15, 18…. But since x is a digit, it can only be that 6 + x = 6 or 9 or 12 or 15. Therefore, x = 0 or 3 or 6 or 9. Thus, x can have any of four different values)
Find the quotient when 94 – 49 is divided by 9
7×34 divisible by 9?
5 × 555 a multiple of 9?
Check the divisibility of 2146587 by 3.
If a number is divisible by 6, then it must be divisible by 3
The least number that should be added to 57 so that the sum is exactly divisible by 2, 3, 4 and 5 is __________
If the sum of digits of a number is divisible by three, then the number is always divisible by ______.
The digit sum of 91 is 10. Therefore, 91 is:
