NCERT solutions for class 10 maths Chapter 3 Linear Equations 7 Problem collection
Challenging linear equations problems for class 10 solved by linear equations solving methods and problem solving techniques. NCERT math Ex. 3.7 solved.
Challenging linear equations problems for class 10 solved by linear equations solving methods and problem solving techniques. NCERT math Ex. 3.7 solved.
It's 10 tricky algebra questions for SSC CGL Tier II to solve in 15 minutes. Take the timed test. Verify from answers. Learn to solve quick from solutions.
Problems based on variable ratio equality may seem to be quite tough in competitive test environment unless you know the underlying concept. The chosen problem with its solution highlights use of the concept for quick mental solution of the apparently hard algebra problem...
The problem we have chosen this time is to highlight, Importance of recognition of simplifying powerful patterns inherent in a difficult problem, the power of Componendo dividendo to speed up solution considerably, and the unfailing effectiveness of principle of interaction of inverses if you can recognize its presence and apply it...
Go through the algebra solutions for SSC CGL Tier 2 Set 14 to learn how the 10 not so easy questions can be solved in scheduled 12 minutes' time.
Solve 10 Algebra questions with answers for SSC CGL Tier 2 Set 14 in 12 mins. Verify score from answers. Learn to solve quickly from paired solution set.
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...
Occasionally the distinctive expression appears in one of the expressions, but its inseparable pair, the fraction of the two variables, is not readily available in the problem statement. We say in these cases that componendo dividendo appears in partial form, and the problem is of hidden componendo dividendo type. We need to change the given expression to match the target expression in such cases...
Learn how to use proportion based componendo and dividendo formula for quick solution of a wide range of componendo dividendo questions on algebra.