A milkman sells milk after mixing water to it to such a level that ratio of water and milk becomes 9:41 in a mixture. If he sells at a mark-up rate of 12%, what is his actual profit percentage?
A shopkeeper sells his goods at cost price but uses a weight of 860 gm instead of kilogram weight. What is his profit percentage?
A shopkeeper sells his goods at cost price but uses a weight of 888 gm instead of kilogram weight. What is his profit percentage?
A shopkeeper sells his goods at cost price but uses a weight of 880 gm instead of kilogram weight. What is his profit percentage?
A shopkeeper sells his goods at cost price but uses a weight of 890 gm instead of kilogram weight. What is his profit percentage?
A shopkeeper sells his goods at cost price but uses a weight of 780 gm instead of kilogram weight. What is his profit percentage?
