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Devendra Meena explains techniques you can utilise for calculating the square of a number. A must-watch lesson for aspirants of all major banking examinations – IBPS/SBI PO, Bank PO, RRB Grade B, etc.
For more lessons/courses on Banking Exam Preparation, please visit:- https://unacademy.com/banking-examination-ibps-sbi/
yes sir tell trick…
thanks sir
compound interest ka kya trick h sir ji
sir arithmetic k chapter start kijiye padhna pls
sir ,or trick btaeea
sir plz 40 tak ka trick bta dijiye
sir batta deo ..40 ta ki trick…plz …and its very helpful video…
bta do sir a31–40 bhi
बिल्कुल बताया जाए
batani hai
time -22.31 9999*9999 answer is wrong and the trick explained by u for 9 is wrong.Please check again and confirm.