Question : Due to a price hike of 20%, 4 kg less sugar is available for Rs. 120. What is the initial price per kg of sugar?

Option 1: Rs. 5 per kg

Option 2: Rs. 4 per kg

Option 3: Rs. 6 per kg

Option 4: Rs. 5.5 per kg

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 : Two blends of a commodity, costing Rs. 35 and Rs. 40 per kg, respectively, are mixed in the ratio 2 : 3 by weight. If one-fifth of the mixture is sold at Rs. 46 per kg and the remaining, at the rate of Rs. 55 per kg, the profit percentage is:

Option 1: 50

Option 2: 30

Option 3: 40

Option 4: 20

Question : The cost of two types of rice is Rs 60 per kg and Rs 84 per kg. If both the rice is mixed in the ratio of 1 : 1, then what should be the price of a mixed variety of rice per kg?

Option 1: Rs. 80 per kg

Option 2: Rs. 68 per kg

Option 3: Rs. 76 per kg

Option 4: Rs. 72 per kg