Three difficult algebra problems solved to show how simple and intelligent solution methods work using eight techniques of intelligent problem solving.
A few hard algebra problems are solved quickly in a few simple steps. How to solve a hard algebra problem easily by problem solving techniques explained.
Simple, quick and intelligent solutions of time distance problems in a few steps are explained using two selected time and distance MCQ problems.
The student's intelligence is used for solving the second school math problem in far simpler steps compared to the complex conventional method of solution.
Permutation and combination deal with choice and arrangement of a set of objects out of a second set of objects. Permutation deals with such questions as, how many ways can the three letters a, b and c be arranged? In each such permutation or arrangement, ordering is important. On the other hand, Combination deals with such questions as, how many ways can you choose a captain and vice-captain out of a cricket team of 11 players? In a combination, ordering of the elements chosen is not important...
Break up a number into its factors, just as you break up a complex problem into its component simpler sub-problems. Factorization is one of the most basic operations and is used extensively in other more important problem areas of HCF and LCM...
Numbers and arithmetic operations. Number system concepts and methods for solving number problems in competitive exams explained on test example problems. Exercise problems with answers for practice.
