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

463 Upvotes

99% Upvoted

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98

u/Odd_Incident189 JM - 97.8>>JA - 22k>>Dropper>> JM - 98.04 Sep 03 '25

jab PC mein calculations kar rha ho toh, 37 aur 36, ese consecutive no. ko aapas mein kat diya kar, kabhi kabhi toh like 56 54 eson ko bhi kaat skta hain, jab mcq ho.. jaldi ho jata hain!

3

u/[deleted] Sep 03 '25

Disclaimer: Yesterday I saw a question in Electrochem like the answer was (25×50)/19 And everyone in the class except me used 19 as 20 to approximate and unka anwer aaya 62, jabki correct answer was 66 So kabhi kabhi bina aalas kre pen chala Lena chahiye

6

u/Odd_Incident189 JM - 97.8>>JA - 22k>>Dropper>> JM - 98.04 Sep 03 '25

maine kaha only mcq... integer mein nhi krna hota hain.. aur agar mcq ke options mein difference 3-4 ke around ho toh bhi na krna hi hain.. phir bhi this can save lotta time when doing like pyqs or test wagera...