Efficient problem solving

SSC CGL level Solution Set 53, Profit and loss 4

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This is the 53rd solution set of 10 practice problem exercise for SSC CGL exam and 4th on topic Profit and loss. Students should complete the corresponding question set in prescribed time first and then only refer to this solution set for extracting maximum benefits from this resource...

SSC CGL level Question Set 53, Profit and loss 4

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This is the 53rd question set of 10 practice problem exercise for SSC CGL exam and 4th on topic Profit and loss. Students should complete this question set in prescribed time first and then only refer to the corresponding solution set for extracting maximum benefits from this resource...

SBI PO level Floor stay difficult Reasoning puzzle solved in a few confident steps 1

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In this first session on SBI PO level difficult floor stay Reasoning puzzle solving, we will use the powerful Collapsed column logic table technique for solving a difficult Reasoning puzzle of floor stay type, in a series of systematic steps without any confusion...

How to solve SBI PO level reasoning and logic analysis problems on floors in a few confident steps 4

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Assignment logic problems form an important class of logic analysis problems that are generally found to be difficult. Collapsed column logic analysis technique and framework removes this inherent difficulty with a structured, systematic and efficient approach. In addition to logic puzzles and family relations problems, this powerful technique helps to solve complex reasoning class of floors problems with ease and efficiency as well...

How to solve a School Math problem in a few direct steps, Trigonometry 5

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After crossing the first barrier in the process of proving a Trigonometric identity, if you go straight ahead without looking at the goal state on the RHS, you might reach a situation where you would have to start again from the goal state expression and backtrack to the simple result you had reached on the first go, not only an awkward solution but also technically an invalid one....

Reverse cheque puzzle

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Bhabababu received double the money he wrote in his cheque... His alert mind quickly got to the heart of the mystery. It was a simple but grave mistake made by the cashier...but again, Bhabababu knew what he wrote in his cheque, you don't. Nevertheless, if you devote a bit of interested time, you would surely know. It is not difficult on the surface...

How to solve a difficult SSC CGL level problem on percentage in seconds by conceptual reasoning

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In this session of efficient math problem solving we will show how a difficult SSC CGL level percentage problem can be solved in seconds by using very basic number domain concepts along with basic percentage concepts...

SSC CGL level Solution Set 52, Average 1

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This is the 52nd question set of 10 practice problem exercise for SSC CGL exam and 1st exclusively on topic Averages. 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 these solutions, one must solve many problems in a systematic manner using this conceptual analytical approach. One can learn well only by practicing learning by doing...

SSC CGL level Question Set 52, Average 1

thumb_SSC CGL question set 52 average1

This is the 52nd question set of 10 practice problem exercise for SSC CGL exam and 1st exclusively on topic Averages. 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 these solutions, one must solve many problems in a systematic manner using this conceptual analytical approach. One can learn well only by practicing learning by doing...

SSC CGL level Solution Set 51, Algebra 12

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This is the 51st solution set of 10 practice problem exercise for SSC CGL exam and 12th 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 these solutions, one must solve many problems in a systematic manner using this conceptual analytical approach. One can learn well only by practicing learning by doing...

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