MAGIC 1089 - A COOL MATH TRICK

• Write down a three-digit number whose digits are decreasing.
• Then reverse the digits to create a new number.
• Subtract the reversed number from the original number.
• With the resulting number, add it to the reverse of itself.

The number you will get is 1089!

EXAMPLE :

• Let us take 532 (three digit number in decreasing order).
• Then the reverse is 235.
• Subtract 532-235 to get 297.
• Now add 297 and its reverse 792,
• The resulting answer is 1089!