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प्रश्न
Which of the following statement is true?
If a number is divisible by both 9 and 10, it must be divisible by 90.
विकल्प
True
False
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उत्तर
True
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संबंधित प्रश्न
Given an example of a number which is divisible by both 4 and 8 but not by 32.
Which of the following statement is true?
If a number is divisible by 4, it must be divisible by 8.
Do you remember magic triangles? Come now, let s make some magic squares.
- Fill this square using all the numbers from 46 to 54.
Rule: The total of each line is 150.
Do you remember magic triangles? Come now, let s make some magic squares.
- Fill this square using all the numbers from 21 to 29.
Rule: The total of each side is 75.
Now you try and change these numbers into special numbers —
28
If 5A × A = 399, then the value of A is ______.
The sum of a two-digit number and the number obtained by reversing the digits is always divisible by ______.
A five-digit number AABAA is divisible by 33. Write all the numbers of this form.
756x is a multiple of 11, find the value of x.
Fill in the blank space in the same way.
