Question
In what ratio coffee at 320 Rs/kg should be mixed with the coffee at 370 Rs/kg so that after mixture its rate become 335 Rs/kg if the quantity of 1st type is 28 kg what will be the quantity of the 2nd coffee?
Ratio = 35:15 = 7:3 1st type coffee is 28 kg. So, 7 means 28 kg. Therefore, 2nd type coffee = 28 x (3/7) = 12 kgMore Alligation Questions
- Rice costing Rs. 60 per kg is mixed with rice costing Rs. 90 per kg to get a mixture worth Rs. 78 per kg. In what ratio are the two types of rice mixed?
- Ramu has lent Rs. 60,000 to Murali and Bansi at 7% p.a. and at 11% per annum respectively. At the end of the year, he has gained an overall interest at the...
- In a class, 60% of the students are boys, and the rest are girls. If 40% of the boys and 50% of the girls passed an exam, what percentage of the total stud...
- The three digits of a three-digit number are in the ratio 3:2:5. If 111 is added to this number, what is the sum of the digits of the resulting number?
- 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...
- Jar A contains ‘X’ ml mixture of milk and water in the ratio of 4 :3. Jar B contains ‘X’ ml mixture of milk and water in the ratio of 5:1, When both jars a...
- The scores achieved by P and Q in an examination are in a ratio of 9:4 respectively. If Q scores an additional 11 points, then P's score will be approximat...
- The cost of type 1 tea is Rs 20 per Kg and type 2 tea is Rs 30 per Kg. If both type1 and type 2 are mixed in the ratio of 3:2,then the price per Kg of the ...
- In what ratio mixtures of 22% concentration of alcohol and 35% concentration of alcohol are to be added so that the resultant mixture will have 30% concent...
- 58 69 56 ? 54 73
Relevant for Exams:
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
