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प्रश्न
If the digit 1 is placed after a 2-digit number whose tens is t and ones digit is u, the new number is ______.
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उत्तर
If the digit 1 is placed after a 2-digit number whose tens is t and ones digit is u, the new number is tu1.
Explanation:
Given, a two-digit number whose ones digit is u in and tens digit is u. If the digit 1 is placed after this number, then the next number will be tu1.
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संबंधित प्रश्न
Given an example of a number which is divisible by 2 but not by 4.
Look at the patterns of numbers in hexagons.
Each side has 2 circles and 1 box.


- Look at the number 65 in the box. Which are the circles next to it?
- Can you see how the rule works?
Use the same rule to fill the hexagons below.

Now you also make your own magic hexagons.
Fill in the blank space in the same way.

The difference of a two-digit number and the number obtained by reversing its digits is always divisible by ______.
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If a number a is divisible by b, then it must be divisible by each factor of b.
Find the least value that must be given to number a so that the number 91876a2 is divisible by 8.
1y3y6 is divisible by 11. Find the value of y.
Fill in the blank space in the same way.

