Bissoy.com
Doctors Medicines MCQs Q&A

Two statements and a few problems are given. Which of the following problems can be solved through these statements? Statement I: A container contains 28L mixture of diesel and petrol. Statement II: The ratio of diesel to petrol is 3 : 1 and 28L of Petrol is added to the container. Problem 1: What is the quantity petrol in the container before petrol is added? Problem 2: What is the ratio of diesel to Petrol in the final mixture? Problem 3: What is the cost of Petrol in the mixture if total cost of mixture is Rs.1500?

Two statements and a few problems are given. Which of the following problems can be solved through these statements? Statement I: A container contains 28L mixture of diesel and petrol. Statement II: The ratio of diesel to petrol is 3 : 1 and 28L of Petrol is added to the container. Problem 1: What is the quantity petrol in the container before petrol is added? Problem 2: What is the ratio of diesel to Petrol in the final mixture? Problem 3: What is the cost of Petrol in the mixture if total cost of mixture is Rs.1500? Correct Answer Only 1 & 2 can be solved

Quantity of diesel = 3/4 × 28 = 21L

Quantity of petrol = (28 – 21) = 7L (problem 1 is solved)

Ratio of diesel to petrol = 21 : 28 = 3 : 4 (problem 2 is solved)

Since there is no mention of costs of diesel and petrol so, it cannot be found.

Related Questions

Given below are two quantities named A and B. Based on the given information, you have to determine the relation between the two quantities. You should use the given data and knowledge of Mathematics to choose between the possible answers. There are two jars which contain different liquids in different quantities Quantity I∶ Quantity of water in Jar 1, if Jar 1 contains mixture of 230 litres which contain juice, water, coke and pepsi. Ratio of quantity of water to juice is 2 : 1 and juice to coke is also 2 ∶ 1 while the ratio of quantity of coke to pepsi is 3 ∶ 2 Quantity II∶ Quantity of water in Jar 2, if Jar 2 contains 10 litres of mixture more than jar 1 and contains juice, coke and water. Water, juice and coke is poured into the jar 8 times in the ratio 3 ∶ 2 ∶ 1. Every time the quantity of a liquid is same.
A container contains certain quantity of milk. Malik sold 20% of the milk from the container and added same quantity of water to it. From this mixture, 40% of the quantity was sold to local dealer. After this Malik again added water to the mixture equivalent to 18% of the quantity, he sold to the local dealer. At the end, he sold 75% of the mixture to the dairy and remaining unsold quantity was 5 liter. What was the initial quantity of milk in the container (approx.)?
Given below are quantities named A,B and C. Based on the given information, you have to determine the relation between the quantities. You should use the given data and your knowledge of mathematics to choose among the possible answer. A milkman has 132 litres mixture of milk and water in a container which contains milk and water in the ratio 7 : 5. The milk man sold 48 litres of the mixture and added 6 litres of pure milk and 20 litres of water to the remaining mixture. The milkman again sold 42 litres of the mixture. Quantity A: Find the quantity of milk left in the container. Quantity B: Find the quantity of water left in the container. Quantity C: 35 litres.
oil and kerosene are present in ratio of 5 : 7 in a liquid. Few litres of mixture of mixture are replaced with petrol. Ratio of oil : kerosene: petrol is 35 : 49 : 18 respectively. Amount of oil removed from mixture is 21 litres less than that of petrol added to the mixture. And amount of oil removed is 6 litres less than that of difference mentioned. Petrol is replacing the mixture removed hence; quantity of mixture is not changing. What is the difference between quantity of kerosene in old mixture and amount of oil in new mixture?
Given below are two quantities named A and B. Based on the given information, you have to determine the relation between the two quantities. You should use the given data and your knowledge of Mathematics to choose between the possible answers. Quantity A: The ratio of the volumes of the quantities of milk and water in a mixture is 4 : 1. If 5 liters of water is further added to it, the new ratio becomes 3 : 2. Find the quantity of water in new mixture. Quantity B: In a mixture of 35 litres, the ratio of acid and water is 3 : 4. How much water should be added to the mixture to make the ratio 3 :5. Find the quantity of water is a new mixture.
Two statements and a few problems are given. Which of the following problems can be solved through these statements? Statement I: The radius of a circle is equal to one-fourth of side of a square. Statement II: The area of the square is 256 sq. cm. Problem 1: What is the circumference of the given circle? Problem 2: What is the ratio of area of circle to the area of the square? Problem 3: If the ratio of the area of a square to a rectangle is 1 : 1, then what is the length of the rectangle.
In the following question, two statements are numbered as A and B. On solving these statements we get quantities A and B respectively. Solve for both quantities and choose the correct option. Quantity A: How much water must be added to 15 litres of milk-water mixture of ratio 4 ∶ 1, such that the ratio of milk and water in mixture becomes 3 ∶ 2? Quantity B: In what quantity of alcohol-water mixture of ratio 2 ∶ 1, should 2 litres of water be added, such that the ratio of alcohol-water in the final mixture is 1 ∶ 1?
Two statements and a few problems are given. Which of the following problems can be solved through these statements? Statement I: The average age of the class is 15. Statement II: The total number of students in the class is 40 and the number of girls is 15. Problem 1: What is the number of students below age of 15 in the class? Problem 2: If a teacher of age 56 is included in the class, then what is the new average age of the class? Problem 3: What is the number of boys in the class?
Two statements and a few problems are given. Which of the following problems can be solved through these statements? Statement I: The sum of three numbers is 1500. Statement II: The numbers are in the ratio 2 : 1 : 2. Problem 1: What is the multiplication of first number and third number? Problem 2: Is second number divisible by 60? Problem 3: Is sum of first and second number divisible by third number?
In the following question, 3 statements are given. You have to find which is/are necessary and sufficient to answer the following question. Two containers each contain some balls of Red and Blue color. Now all the balls of these two containers are mixed into a single third container which also contained some Red and Blue color balls initially as well. If 5 balls are taken out, then find the probability that all the balls taken out are Red in color. Statement 1∶ Total number of balls finally in 3rd container is 135. Statement 2∶ Ratio of balls in 1st container and 2nd container is 2 ∶ 7 Statement 3∶ Ratio of Red and Blue balls in 3rd container before mixing is 2 ∶ 3