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प्रश्न
In the following number, replace M by the smallest number to make resulting number divisible by 3: 27M53
उत्तर
The given number = 27M53
Sum of its digits = 2 + 7 + 5 + 3 = 18
which is divisible by 3
Required smallest number = 0
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संबंधित प्रश्न
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Hint: I have 3 and 2 on my dice. If I make 23, it is not the multiple of any of the numbers. So I will make 32, which is a multiple of 4, and write it in the red circle.
Look at the factor tree. Now you can make another tree like this?
Try drawing the factor tree using other numbers also.
