Question

twenty identical articles are brought at 8 for rupees 48 and all of them are sold at 5 for rupees 37.50 find: 1) the profit percentage made 2) the total number of article bought and sold in order to gain rupees 675

Answer 1

for 5 articles you got 37.5 for 8 articles you will get 60 Rs gain equal to 12 Rs gain percent equal to 20 percent