Question : Let a bag contain 2 kg of sugar and 3 kg of salt. What percentage of the total is occupied by sugar?

Option 1: 35%

Option 2: 30%

Option 3: 50%

Option 4: 40%

Question : In what ratio sugar of Rs. 30 per kg should be mixed with sugar of Rs. 40 per kg so that the mixture is worth Rs. 37 per kg?

Option 1: 8 : 9

Option 2: 3 : 7

Option 3: 4 : 3

Option 4: 9 : 5

Question : The price of sugar increases by 15%. By what percentage should the consumption of sugar be decreased so that the expenditure on the purchase of sugar remains the same? [Give your answer correct to 2 decimal places.]

Option 1: 11.11%

Option 2: 12.5%

Option 3: 14.16%

Option 4: 13.04%

Question : Alkhil bought 13 kg of apples for Rs. 2,400. He sold them at a profit equal to the selling price of 7 kg of apples. Find the selling price of apples per kg.

Option 1: Rs. 400

Option 2: Rs. 650

Option 3: Rs. 350

Option 4: Rs. 600

Question : If U : V = 6 : 7 and V : W = 21 : 6, then find U : V : W.

Option 1: 6 : 7 : 6

Option 2: 5 : 4 : 3

Option 3: 6 : 14 : 12

Option 4: 6 : 7 : 2