School maths

How to solve difficult SSC CGL Algebra problems in a few assured steps 10

thumb_How to solve difficult SSC CGL algebra problems in a few assured steps 10

Algebraic rich concepts and techniques along with general problem solving strategies enable elegant solution to the difficult SSL CGL Algebra problem in this tenth session of algebra problem solving in a few simple steps. But out of two elegant solutions this time, which one should we select? The associated degree of certainty provides us with an usable criterion for choosing the method of solution...

Basic concepts on problems on speed time distance, train running and boats in rivers

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Traveling at same speed we would need twice the time we took last time, if we have to cover twice the distance we traveled last time. This follows from our common sense. The relationship between speed, time and distance is one of the most basic physical laws that affects our real life experiences extensively. Trains run from station to station at various speeds; boats ply in the river but their actual speeds are reduced by the river stream speed if the boat moves upstream...the applications of the relationship between speed time and distance form an important part of Arithmetic...

SSC CGL level Question Set 33, Algebra

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This is the 33rd question set of 10 practice problem exercise for SSC CGL exam and 9th on topic Algebra. For maximum gains, the test should be taken first, that is obvious. But more importantly, to absorb the concepts, techniques and deductive reasoning elaborated through the solutions, one must solve many problems in a systematic manner using the conceptual analytical approach. One can learn well only by practicing learning by doing...

How to solve School Math problem in a few steps and in Many Ways, Trigonometry 4

thumb_How to solve a school math problem in a few simple steps trigonometry4

The mechanical approach to math problem solving relies heavily on manipulation of terms using low level mathematical constructs without using the problem solving abilities of the student. In this problem we have highlighted the possibility to solve a problem in many ways and also the application of less facts and more procedures approach, both working towards improving the general problem solving skills of the student...

How to solve a School Math problem in a few simple steps, Trigonometry 3

thumb_How to solve a school math problem in a few simple steps trigonometry3

The conventional approach to math problem solving relies heavily on manipulation of terms using low level mathematical constructs without using the problem solving abilities of the student. Following only this approach to solving problems, students may tend to become used to mechanical and procedural thinking suppressing their inherent creative and innovative out-of-the-box thinking abilities...

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