Class 10 math Selina ex 3C QUESTION 8 Mr. Gupta has a choice to invest in ten-rupee shares of two firms at Rs13 or at Rs16. If the first firm pays 5% dividend and the second firm pays 6% dividend per annum, find: (i)which firm is paying better. (ii)if Mr. Gupta invests equally in both the firms and the difference between the returns from them is Rs30, find how much, in all, does he invest.