Q. 4 A dishonest grocer sells rice at a profit of 10% and also uses weights which are 20% less than the marked weight. The total gain earned by him will be

Q. 10 The cost price of a radio is Rs 600. The 5% of the cost price is charged towards transportation. After adding that, if the net profit to be made is 15%, then the selling price of the radio must be

Q. 11 A merchant purchases a wristwatch for Rs 450 and fixes its list price in such a way that after allowing a discount of 10%, he earns a profit of 20%. Then the list price of the watch is

Q. 12 While selling to the retailer, a company allows a 30% discount on the marked price of their products. If the retailer sells those products at the marked price, his profit % will be

Q. 14 A man sells two articles for Rs 5000 each neither losing nor gaining in the deal. If he sold one of them at a gain of 25%, the other article is sold at a loss of