Erashok: Square of numbers near to 100Let me explain this rule by taking examples 96^2 :- First calculate 100-96, it is 4 so 96^2 = (96-4)----4^2 = 9216 similarly 106^2 :- First calculate 106-100, it is 6 so 106^2 = (106+6)----6^2 = 11236

Sunday 23 November 2014

Square of numbers near to 100Let me explain this rule by taking examples 96^2 :- First calculate 100-96, it is 4 so 96^2 = (96-4)----4^2 = 9216 similarly 106^2 :- First calculate 106-100, it is 6 so 106^2 = (106+6)----6^2 = 11236

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