Easy Trick o f Multiplication in Urdu and English

The 7-11-13 Trick

• This trick makes you look like your brain is a mega fast calculator.
• Ask a friend to write down any three digit number such that 231 or 884.
• Ask them to multiply the number by 7 and the answer with 11 and after that the answer with 13
• Even your friend used a calculator you will have written down the answer ages ago, its easy.

The Secret:

All you do is write out the starting number twice so 231 will become 231231and 884 will become 884884 you don’t believe it ?

Try it on calculator and see for your self. 

Click on Picture to see  the Trick in Urdu 

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