A problem that looks difficult but not awkward, with some symmetry in the expressions, you should be able to detect the key patterns and discover the methods to use the patterns as well as general strategies to solve it quickly in a few steps...
In a problem involving both the given and target three variable expressions as symmetric and balanced between the three variables, pattern based general strategies should give you the desired result in quick time...
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...
The 11th set of SSC CGL Tier 2 Trigonometry solutions explains lucidly how to solve quickly the 10 selected questions in 12 minutes time.
In 42 days 40 men complete a work. As it happened, instead of all of them working together to finish the job, they started working together, but at the end of every 10th day 5 men left. In how many days would then the work be completed? Rich time and work concept of Mandays technique along with natural number concepts deliver speedy solution...
Hard trigonometry questions and solutions for competitive exam, SSC CGL 65. Solutions are quick. Basic and advanced concepts and techniques used.
The chosen problem this time is not so difficult, and on most occasions it will be solved conventionally. But driven by the general objective of equalizing the denominators, if the lightly hidden key pattern is discovered, everything becomes easy and straightforward with solution only a few light steps away...
Learn to solve 10 hard algebra questions in 12 minutes from SSC CGL Solution Set 64. Learn basic to advanced algebra problem solving techniques.
Algebra solution set 9 for SSC CGL Tier 2 explains lucidly how to solve the 10 questions in given time of 12 mins by algebra problem solving techniques.
Learn comparison of surds and surds simplification in SSC CGL solutions 61 and how to solve 10 surds and indices questions in 12 minutes.
