1st set of SSC CHSL Number System questions, answers and quick solutions. Questions on division lemma, place values, fractions, linear equations and more.
For most needs of finding square root, if we remember by heart squares and cubes of a few common integers, using quick factorization we can figure out the square roots or cube roots of numbers be it integer or decimal. But occasionally, in a few specific types of arithmetic problems, there is no other option than to actually evaluate the square root of a number following a method specifically tailored for the purpose...
This is the 3rd solved question set of 10 practice problem exercise for Bank Clerk level exams and the 1st on topic surface and volume measurement Mensuration. The set of 10 questions is followed by answers and then the detailed solutions explaining concepts used and how the problems could be solved quickly in mind with minimum writing...
How to solve difficult time and work problems is explained by solving selected time and work problems with groups of men and women working.
This is the 2nd solved question set of 10 practice problem exercise for Bank Clerk level exams and the 2nd on topic Work Time. The set of 10 questions is followed by answers and then the detailed solutions explaining concepts used and how the problems could be solved quickly in mind with minimum writing...
This is the 1st solved question set of 10 practice problem exercise for Bank Clerk level exams and the 1st on topic Work Time. The set of 10 questions is followed by answers and then the detailed solutions explaining concepts used and how the problems could be solved quickly in mind with minimum writing...
Practice on 10 SSC CHSL time and work test questions in set 2. Questions are solved by time and work techniques: working together, man hour, work rate, work wage.
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...
C and A can do a piece of work in 20 days, B and C in 24 days, and A and B in 30 days. B and C leave after three of them work together for 10 days. In how many more days would A complete the work? Using rich concept of Work rate technique and solving the problem as far as possible in mind, without writing anything on paper, results in within a minute solution...
A concise description on how to solve profit and loss problem in a few steps using basic and advanced profit and loss concepts and techniques.
