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`

A shopkeeper mixes tow varieties of tea-one costing Rs.75 per kg and the other costing Rs.50 per kg in the ratio 3:2. If he sells the mixed variety at Rs.62.400 per kg,find his gain or loss percent.

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 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 product blends two qualities of rice.One costing Rs.12.50 per kg and the other costing Rs.14 per kg in the ratio 4:5. Find his profit percent if he sells the mixture at the rate of Rs.16 per kg.

A shopkeeper mixes two varieties of Tea,one costing Rs.40kg and another Rs.50/kg in the ratio 3:2. If the sells the mixed variety of Tea at Rs.48kg, his gain or loss percent is: