Friday, March 8, 2013

Math Trick

To answer the total of five numbers rows before adding them

Hello Friend,

Today, I am going to share a Math Trick which I had learned in my schooldays. You can challenge to you friends for giving the answer of the Total of five number of rows. In this trick you and your friend would have to follow some rules. See below rules:
  1. Ask your friend to write-down a number (single digit or multiple). For example, 45
  2. You would answer the total of five rows. It is 243.
  3. Then, again ask your friend to add the same type of digit again (in terms of the digit numbers). For example, 67
  4. Add your numbers and it is 32
  5. Ask your friend to add his/her numbers. For example, 00
  6. Add your numbers and it is 99.
Refer below chart and after that I will reveal its secret:


         
First Assumed no.45First Assumed no.45
Your Answer243Friend's Numer67
Your Number32
Friend's Numer00
Your Number99
Total243


Secret:
  • To know the total of five rows= (First Assumed no.) - (2)= 45-2=43 (add 2 before it= 243)
  • To add your numbers= add your digits to make it 99= 67+32=99 (follow this step two times)
  • that's it. I would never wrong.


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