Algebra Tricks - 4

Algebra Tricks - 4 Q. (1)                  (A) 3                (B) 4                 (C) 6                ...

Trigonometry Tricks - 2

Trigonometry Tricks - 2  This article covers some concepts that are taught in classes 11th and 12th, and hence new for arts/commerce candidates. Few things which the above figure represents : There are 4 quadrants (shown with I, II, III and IV). Quadrant I - 0� to...

Time and Distance Tricks - 2

 Time and Distance Tricks - 2 Please read Part-1 before reading this post. In this article I have covered questions related to Boat and Streams, Gun-shots and some other left over topics. Q. 1) Apply the direct formula Average speed for the complete journey...

Time and Work Tricks - 3

Time and Work Tricks - 3  Please read Part - 1 and Part - 2 before reading this post. Time and Work Tricks Part - 1 Time and Work Tricks Part - 2 Here W  is the work. For e.g., if 5 men are cutting 10 trees in 2 days, working 4 hours per...

Time and Work Tricks - 2

Time and Work Tricks - 2    Please read Part-1, before going through this post. In this article, I have solved questions where some workers quit in the middle, as well as some questions on efficiencies. Note: In the complete Time and Work series, Efficiency...