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प्रश्न
Now you try and change these numbers into special numbers —
28
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उत्तर
Given number is 28
- Its reverse is 82
Now 28 + 82
= 110
But 110 is not a special number so we proceed to the next step.
- The reverse of 110 is 011
Here 110 + 011
= 121
Now reverse of 121 is 121 again.
Thus it is a special number.
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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 divides three numbers exactly, it must divide their sum exactly.
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.
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.
Now you try and change these numbers into special numbers —
273
If 6A × B = A 8 B, then the value of A – B is ______.
Number 7N + 1 will leave remainder 1 when divided by 7.
Fill in the blank space in the same way.
Fill in the blank space in the same way.
