Seats for Mathematics Physics and Biology in a university are in the ratio of 5 : 7 : There is a proposal to increase these seats by 40%, 50% and 75% respectively. What will be the ratio of increased seats?
সমাধান
সঠিক উত্তর: Option A
Originally, let the number of seats for Mathematics, Physics and Biology be 5x, 7x and 8x respectively.
Number of increased seats are (140% of 5x), (150% of 7x) and (175% of 8x).
140 x 5x ,
