A tea merchant blends two varieties of tea in the ratio of 5 : 4. The cost of first variety is Rs. 200 per kg and that of second variety is Rs. 300 per kg. If he sells the blended tea at the rate of Rs. 275 per kg, find out the percentage of her profit or loss.

A company blends two varieties of tea from two different tea gardens, one variety costing Rs. 20 per kg and other Rs. 25 per kg, in the ratio 5 : 4. He sells the blended tea at Rs. 23 per kg. Find his profit per cent :

A company blends two varieties of tea from two different tea gardens, one variety costing Rs. 20 per kg and the other Rs. 25 per kg in the ratio 5 : 4. He sells the blended tea at Rs. 23 per kg. Find his profit or loss percent. a. Profit of 3.5% b. no profit, no loss c. Profit of 5% d. Loss of 5%

A fruit seller purchased 20 kg of grapes for Rs. 400. If he sells the graphs at a rate of Rs. 50 per kg, then find his profit percentage.

A tea merchant blends two varieties of tea costing her Rs 234 and Rs 130 per kg in the ratio of their costs. If the weight of the mixture is 84kg, then find the weight of each variety of tea.

Find the ratio of the price of coffee to that of tea, when coffee costs Rs. 24 per 100gm and the tea costs Rs. 80 per kg.

A producer of tea blends two varieties of tea from tea gardens one costing Rs18 per kg and another f 20 per kg in the ratio 5 : 3. If he sells the blended variety at Rs 21 per kg, then his gain percentage is

A person blends two varieties of tea-one costing Rs.160 per kg and the other costing Rs.200 per kg in the ratio 5:4. He sells the blended variety at Rs.192 per kg.His profit percent is a.8 b.9 c.10 d.12