Learning Basic Number System is NECESSARY to clear CSAT PAPER 2
All Important Topics discussed : Number System, Counting, LCM,HCF, Divisibility Rules, Remainders, Finding Zeroes, Unit Digit, Progressions, Surds, Ages, Ratios, Percentage, Profit Loss, Time Work, Time Distance, Trains, Permutation, Calender, Clock, Reasoning, PYQs