wat is dis magical mathematics and its interstin approachhow wil it help me durin iit jeeplz xplain

Dear Babu

It will help to sove mathematics question in faster way. e.g.   to get square of any number ending 5

1. Take the first digit and multiply it by the next highest number.
2. Put "25" after the above computation.
   
   
   • Example: Square 65.

Take the first digit (6) and multiply it by the next highest number (7).
6 x 7 = 42
Place 25 after the product above. 42[25} --> 4225

All the best.

AKASH GOYAL

AskiitiansExpert-IITD

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