Question
Cost of two types of pulses is Rs.15 and Rs, 25 per kg, respectively. If both the pulses are mixed together in the ratio 2:3, then what should be the price of mixed variety of pulses per kg?
(25 – x)/(x – 15) = 2/3 75 – 3x = 2x – 30x 5x = 105 x = 21 Therefore, price of mixed variety of pulses = Rs 21 per kg More Alligation Questions
- 2Kg of sugar at Rs 20 per Kg is mixed with 3 Kg of 2nd type of sugar to get a mixture costing Rs 35 per Kg. Find the price of the costlier sugar ?
- ‘A’ and ‘B’ can do a piece of work in 18 days and 25 days, respectively. They started working together but ‘A’ left after 9 days. Find the time taken by ‘B...
- The average of n numbers is 60. If each of 55% of the numbers is increased by 12 and each of the remaining numbers is decreased by 12, then the new average...
- A mixture contains milk & water in the ratio of 7:4 & another mixture contain them in the ratio of 3:5. How many li t r e s of the f o rmer m u st be mixed...
- ‘A’ and ‘B’ can do a piece of work in 25 days and 30 days, respectively. If they started the work together and worked on it for 5 days, then find the time ...
- In a zoo, there are rabbits and pigeons. If heads are counted, there are 200 and if legs are counted, there are 580.How many pigeons are there.
- In what ratio should water be mixed with milk costing ₹60/L so that the mixture costs ₹50/L? (Water is free.)
- A vessel contains 50 liters of a solution with 40% acid. 10 liters of this solution are removed and replaced with a solution containing 70% acid. The proce...
- A vessel is full of a mixture of kerosene and petrol in which there is 18% kerosene, 8 litre are drawn off and then the vessel is filled with petrol. Resul...
- In a jug, there is a mixture of apple and orange juice in the ratio of p:3. When 10 liters of Apple are added, the ratio of Apple to orange juice becomes 5...
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
