Butterfly Method vs Reality || Amezing maths tricks for fast calculation hindi #short #maths

Method to calculate Mean by short-cut method

Important Time Saving Short Trick / Shortcut For JEE Main 2019 Maths

Calculate mean and standard deviation of the following data by short-cut method:

pH and pOH||Class Illustration with Short Tricks to Calculate H+ into pH and vice-versa

Calculate the AM of the following data using short-cut method .

Calculate average cost of cultivation per quintal of wheat from the following both by long and short methods.

Madhur got 101 marks in Hindi, 100 marks in Science , 96 marks in Sanskrit , 108 marks in Maths and 78 marks in English . If the maximum marks of each subject is equal and if Madhur scored 84 percent marks in all the subjects together , what is the maximum marks of each subject ?