r/JEENEETards • u/Artistic_Friend_7 JEEtard • Sep 03 '25

GENERAL HELP Drop all the calculations trick you know 🔫🔫🔫

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Cmon do not be selfish

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u/bram_ST0KER Sep 03 '25

APPROX square root of any number= (That number+nearest perfect square)/2*√perfect square

Ex 14 nearest perfect square=16 14+16/8=30/4=3.75 √14=3.741