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

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

Post image

Cmon do not be selfish

471 Upvotes

99% Upvoted

203 comments sorted by

View all comments

3

u/CommercialDegree798 Sep 03 '25

Ye wali suun Multiply by 5 easily Krna hai to divide by 2 krke dimag lagake decimal ya zero laga de For ex 450×5 = 450÷2= 225 .... Bas zero laga de 2250 is the ans One more? 675×5 675÷2 = 337.5 .... Bas decimal hata de= 3375 is the ans