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Question sets and Solution sets on all topics for SSC CHSL test. Quick concept based solutions embody systematic and quick problem solving in maths.

Solutions for the question sets form the most valuable component as each problem is solved in only a few steps by problem solving techniques.

Can be used for other similar competitive exams as well.

How to solve a SSC CGL level tricky age ratio problem lightning fast


Use of the rich ratio technique of multiple of ratio value helps to solve a broad spectrum of ratio problems and specifically many standard number or age ratio problems elegantly in a few steps much faster than conventional procedural methods. The chosen problem here is a tricky one and we will solve it using multiple of ratio value technique as well as conventionally to highlight the power of the rich ratio technique...

Componendo dividendo applied on number system and ratio proportion problems


Because of the easy systematic steps most likely we would be able to solve a problem quickly and wholly in mind by Componendo dividendo. In this session we have shown how problems not directly conforming to the Componendo dividendo can still be solved quickly using the concepts of Componendo dividendo...

How to solve arithmetic boundary condition problems in a few simple steps


A simple or compound event (consisting of more than one event) goes on happening systematically at regular intervals till a point just before the end. With each occurrence of the event problem parameters change. The end is reached before the full impact of the event along with the change can happen. This is the boundary to be found out before solving the problem...


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