Question : In what ratio, wheat at INR 23 per kg should be mixed with wheat at INR 14 per kg so that on selling the mixture at INR 20 per kg there is a profit of 25%?

Question : A sells a cycle to B at a profit of 33% and B sells it to C at a loss of 25%. If C bought the cycle for INR 3059, then the cost price of it for A was:

Question : A dealer sells two machines at the rate of Rs. 15000 per machine. On one he earns a profit of 20 percent and on the other, he loses 40 percent. What is his profit/loss percentage in the whole transaction?

Question : A shopkeeper professes to sell sugar costing INR 40/kg at INR 42/kg but gives only 550 grams of sugar in place of 600 grams using the faulty weighing machine. His profit percentage (correct to 2 decimal places) is:

Question : A shopkeeper sells a table at a discount of 20 percent and earns a profit of 30 percent. If he sells the same table at a 10 percent discount, then what will be his new profit or loss percent?