This is the eighth question set on WBCS Main level Arithmetic to be completed in prescribed time. In its paired solution set, each solution starts with the first part of how to solve the problem quickly in mind followed by detailed explanation, and elaboration of concepts used, when needed...
This is the seventh solution set for the corresponding WBCS Main level Arithmetic question set. Each solution starts with the first part of how to solve the problem quickly in mind followed by detailed explanation, and elaboration of concepts used, when needed...
This is the seventh question set for WBCS Main level Arithmetic. Its corresponding solution set contains how to solve the problems quickly in mind, followed by detailed explanation, and elaboration of concepts used, when needed...
In this 72nd solution set of 10 practice problem exercise for SSC CGL exam, various types of selected problems on work time and work wages are solved in as few steps as possible. Attempt is always to solve the problems in mind in minimum time. Concepts and methods used are explained in clear details. To gain maximum benefits from this valuable resource, students must complete the corresponding question set in prescribed time first and then only refer to these solutions...
This is the 13th set of solved questions of 10 practice problem exercise for SSC CGL Tier II exam and 1st on time and distance problems and train problems at this level. The questions are followed by answers and then the detailed conceptual solution explanation...
In this third tutorial on how to solve surd problems, we will take up explaining two related problem classes, namely, two-term surd expression comparison and ranking. First we will state and explain two important rich concepts used for quick solution and then apply the rich concepts in solving chosen SSC CGL level problems...
In this second tutorial we will explain how a surd expression under a second square root is dealt with as well as explain two other typical surd problem solving techniques, namely, surd term factoring and coefficient equalization of surd and non-surd terms in a surd equation. We will explain through the process of solving chosen SSC CGL level problems...
At the first look, this long-worded work time problem seemed to be a problem of two workers working together to be solved using standard mathematical deductions, but the hidden depths in this real life work place problem could have been discovered as well as solution reached quickly in mind only with analytical approach that is followed perhaps everyday in such real life work place problem situations...
This is the sixth solution set for the corresponding WBCS Main level Arithmetic question set. For maximum gain, first answer the question set and then only go through this solution set to get an idea about how to solve the problems, and more importantly how to solve easily and quickly...
This is the sixth question set for the WBCS Main level Arithmetic. For maximum gain, first answer this question set and then only go through the corresponding solution set to get an idea about how to solve the problems, and more importantly how to solve easily and quickly...
