Question : How much chicory, costing INR 100/kg, should be added to 40 kg of coffee costing INR 45/kg so that the mixture will be worth INR 60/kg?

Option 1: 12.5 kg

Option 2: 5 kg

Option 3: 17.5 kg

Option 4: 15 kg

Question : A dishonest shopkeeper professes to sell grains at the cost price, but he uses a weight of 920 gm for 1 kg weight. Find his gain percentage (round up to two decimal places).

Option 1: 7.90%

Option 2: 8.70%

Option 3: 8.50%

Option 4: 7.80%

Question : How many kilograms of rice costing INR 52 per kg must be mixed with 35 kg of rice costing INR 45 per kg to get a gain of 10% by selling the resulting mixture of rice at the rate of INR 55 per kg?

Option 1: 87.5 kg

Option 2: 90.0 kg

Option 3: 85.0 kg

Option 4: 82.5 kg

Question : If a man purchases kishmish at INR 320 per kg and sells it at INR 6 per 25 grams, then his profit/loss percentage is:

Option 1: 20% loss

Option 2: 25% loss

Option 3: 25% profit

Option 4: 20% profit

Question : A trader had 1200 kg. of rice. He sold a part of it at 5% profit and the rest at 11% profit, so that he made a total profit of 7%. How much (In kg) rice did he sell at 5% profit?

Option 1: 900 Kg

Option 2: 600 Kg

Option 3: 400 Kg

Option 4: 800 Kg