A shopkeeper purchased 70 kg of potatoes for Rs. 420 and .sold the whole lot at the rate of Rs. 6.50 per kg. What will be his gain percent? a. `4 1/6%` b. `\ 6 1/4%` c. `20 %` d. `8\1/3%` e. none of these

A shopkeeper purchased 70 kg of potatoes for Rs. 420 and sold the whole at the rate of Rs. 6.50 per kg. What will be his gain percent ?

A shopkeeper purchased 70 kg of potatoes for Rs. 420 and .sold the whole lot at the rate of Rs. 6.50 per kg. What will be his gain percent? a. 4 1/6% b. 6 1/4% c. 20 % d. 81/3% e. none of these

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.

Shyam sold 500 kg potatoes for Rs 2250 and earned a profit of 121/2% .If he sold them at Rs 4 per kg,find his profit or loss percent.

Sam purchased 20 dozens of toys at the rate of Rs.375 per dozen.He sold each one of them at the rate of Rs.33. What was his percentage profit? a.3.5 b.4.5 c.5.6 d.6.5 e.none of these

Manish purchased 25 kg of rice @ Rs. 32 per kg and 15 kg of rice @ Rs. 36 per kg. He mixed the two varieties of rice and sold it @ Rs. 40.20 per kg. What is the percent profit earned? 20 b. 25 c. 30 d. 40 e. none of these

A grocer purchased 80 kg of sugar at Rs. 13.50 per kg and mixed it with 120 kg sugar at Rs. 16 per kg. At what rate should he sell the mixture to gain 16%?

A shopkeeper sells one transistor for Rs. 960 at a gain of 20 % and another Rs. 1152 at a loss of 4% His total gain or loss percent is :