Saturday, 20 February 2016

Shortcut of the day:Quantitative Aptitude

                                        SHORTCUT OF THE DAY
The proportion in which water must be mixed with spirit to gain or loss x% by selling it at cost price is given by    (x/100)

Eg:In what proportion must be water be mixed with spirit gain 16 2/3 % by selling at cost price?
Apply above shortcut

Required proportion=50/300=1:6