At what price must kashif sell a mixture of 80 kg sugar at Rs. 6.75 per kg with 120 kg at Rs. 8 per kg to gain 20%?

Related Mcqs:

1. Kashif and Nadeem jointly started a business. Kashif invested three times as Nadeem did and invested his money for double time as compared to Nadeem. Nadeem earned Rs. 4000. If the gain is proportional to the money invested and the time for which the money is invested then the total gain was?

   A. Rs.16000
   B. Rs.20000
   C. Rs.24000
   D. Rs.28000

2. A reduction of 20 % in the price of sugar enables a purchaser to obtain 3kg more for Rs. 120. The original price of sugar per kg is:________?

   A. Rs. 15
   B. Rs. 12
   C. Rs. 10
   D. Rs. 8

3. Haroon purchased 30 kg of wheat at the rate of Rs. 11.50 per kg and 20 kg of wheat at the rate of 14.25 per kg. He mixed the two and sold the mixture. Approximately what price per kg should be sell the mixture to make 30% profit?

   A. Rs. 14.80
   B. Rs. 15.40
   C. Rs. 15.60
   D. Rs. 16.30
   E. Rs. 18.20

4. Ten years ago, the age of Aftab was one-third the age of Kashif at that time. The present age of Kashif is 12 years more than the present age of Aftab. Find the present age of Aftab?

   A. 14
   B. 16
   C. 18
   D. 20
   E. None of these

5. Farjan and Kashif can complete a task in 30 days. Farjan leaves after 20 days and Kashif alone completes it in another 25 days. How many days does Farjan alone take to complete the entire task?

   A. 50
   B. 75
   C. 60
   D. 45

6. Rehman mixed 24 kg of butter at Rs. 150 per kg with 36 kg butter at the rate of Rs. 125 per kg. At what price per kg should he sell the mixture to make a profit of 40% in the transaction?

   A. Rs. 135
   B. Rs. 162
   C. Rs. 189
   D. Rs. 198
   E. None of these

7. In what ratio should two varieties of sugar of Rs.18 per kg and Rs.24 kg be mixed together to get a mixture whose cost is Rs.20 per kg?

   A. 1:3
   B. 3:1
   C. 1:2
   D. 2:1

8. A fruit vendor purchased 20 dozens of bananas at Rs. 15 per dozen. But one-fourth of the bananas were rotten and had to be thrown away. He sold two-third of the remaining bananas at Rs. 22.50 per dozen. At what price per dozen should he sell the remaining bananas to make neither a profit nor a loss?

   A. Rs. 20
   B. Rs. 15
   C. Rs. 22.50
   D. Rs. 7.50
   E. None of these

9. Ramees bought 4 dozen apples at Rs. 12 per dozen and 2 dozen apples at Rs. 16 per dozen. He sold all of them to earn 20%. At what price per dozen did he sell the apples?

   A. Rs. 14.40
   B. Rs. 16.00
   C. Rs. 16.80
   D. Rs. 19.20

10. In what ratio must water be mixed with milk to gain 16 2/3 % by selling the mixture at cost price?

    A. 1:6
    B. 2:3
    C. 4:3
    D. 6:1