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प्रश्न
Now you try and change these numbers into special numbers —
273
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उत्तर
Given number is 273
- Its reverse is 372
Now 273 + 372
= 645
But this is not a special number so we proceed to the next step.
- The reverse of 645 is 546
Now, 645 − 546
= 99
As the reverse of 99 is 99 again.
Thus, it is a special number.
संबंधित प्रश्न
Which of the following statement is true?
A number is divisible by 18, if it is divisible by both 3 and 6.
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.
Now, look at this —
Check if it is true or not.
The sum of a two-digit number and the number obtained by reversing the digits is always divisible by ______.
If B × B = AB, then either A = 2, B = 5 or A = ______, B = ______.
If the digit 1 is placed after a 2-digit number whose tens is t and ones digit is u, the new number is ______.
If AB × 4 = 192, then A + B = 7.
If N ÷ 5 leaves remainder 3 and N ÷ 2 leaves remainder 0, then N ÷ 10 leaves remainder 4.
1y3y6 is divisible by 11. Find the value of y.
