why you are taking ratios and fractions for the first question. imagine cost price as 100 whenever it is not given in question and substitute percenrage according to it. that question needs to done in seconds and ssc questions are way tougher than that.
There are different methods to solve questions questions, it is one of them..once u learn ,it is one of the efficient method to solve questions very quickly..but again it depends which method u find easier...n of course it is one of the pyqs
𝙋𝘿𝙁 𝙇𝙞𝙣𝙠:
drive.google.com/file/d/19RWTeheuwX2VL1oFIPaZfWkiT7DYqC_S/view?usp=sharing
why you are taking ratios and fractions for the first question. imagine cost price as 100 whenever it is not given in question and substitute percenrage according to it. that question needs to done in seconds and ssc questions are way tougher than that.
There are different methods to solve questions questions, it is one of them..once u learn ,it is one of the efficient method to solve questions very quickly..but again it depends which method u find easier...n of course it is one of the pyqs