This year would surely bring new lights in your life. Happy new year to you all the time.
Solutions to the 3rd WBCS arithmetic question set on simplification, time work, decimals, HCF, ratio, profit loss, number system, average, unitary method. Techniques for quick solutions should be useful for prelims of other competitive exams also...
3rd set of 10 WBCS math questions on simplification, time work, decimals, HCF, ratio, profit loss, number system, average, unitary method with answers. It should be useful for prelims of other competitive exams also...
Solutions to the 2nd WBCS arithmetic question set on number system, average, profit loss, indices, ratio, simple geometry, square root, train running, LCM. Techniques for quick solutions should be useful for prelims of other competitive exams also...
2nd set of 10 WBCS math questions on number system, average, profit loss, indices, ratio, simple geometry, square root, train running, LCM with answers. It should be useful for prelims of other competitive exams also...
Solutions to WBCS math question set 1 on number system, average, profit loss, indices, ratio, simple geometry, square root, train running, and LCM.
First WBCS Math Question Set with carefully selected 10 math questions of WBCS Mains exam for taking a timed test in all seriousness. Answers given.
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...
