Bissoy.com
Doctors Medicines MCQs Q&A

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 answer. Quantity A: In how many ways can a group of 4 boys and 5 girls be selected from 8 boys and 6 girls? Quantity B: In how many ways can a group of 4 boys and 5 girls be selected from 6 boys and 8 girls?

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 answer. Quantity A: In how many ways can a group of 4 boys and 5 girls be selected from 8 boys and 6 girls? Quantity B: In how many ways can a group of 4 boys and 5 girls be selected from 6 boys and 8 girls? Correct Answer Quantity A < Quantity B

Quantity A:

(4 out of 8 boys) and (5 out of 6 girls) are to be chosen

⇒ Required no. of ways = 8C4 × 6C5 = 70 × 6 = 420

⇒ Quantity A = 420

Quantity B:

(4 out of 6 boys) and (5 out of 8 girls) are to be chosen

⇒ Required no. of ways = 6C4 × 8C5 = 15 × 56 = 840

⇒ Quantity B = 840

∴ Quantity A < Quantity B

Related Questions

Given below are two quantities named I and II. 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 among the possible answers. There are five boys and four girls in a group Only three have to be selected from them for a presentation. Quantity I: Total number of ways if at least one boy has to be selected. Quantity II: Total number of ways if at least one girl has to be selected.
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.
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 answer. Quantity A: In how many different ways you can arrange the letters of the word 'QUANTITY'? Quantity B: In how many different ways you can arrange the letters of the word 'SUBJECT'?
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: A box contains 3 green cubes, 5 yellow cubes and 4 blue cubes. In how many ways in which 3 cubes can be drawn so that at least 1 of the cube is yellow? Quantity B: A institute have 12 men and 8 women. 4 persons are to be selected as a volunteer in which at least 1 man is there. In how many ways can it be done?
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 answer. Quantity A: There were 2000 boys and 1600 girls appear in the examination. If 70% of boys and 60% of girls passed the exam then find the percentage of failed students? Quantity B: Virat scored 140 runs which included 11 boundaries and 6 sixes. What percent of his total score did he make by running between the wickets?
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.
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 : 10 men and 15 women can complete a piece of work in 15 days while 5men and 10 women can complete the work in 25 days. What part of work a woman can complete in 1 day? Quantity B : 5 women and 10 girls can complete stitching work in 10 days and 7 women and 5 girls can complete this same work in 15 days. What fraction of work remains if 6 girls work alone for 6 days?
Given below are three quantities named A, B and C. Based on the given information; you have to determine the relationship between the two quantities. You should use the given data and your knowledge of Mathematics to choose between the possible answers. The options represent the relations between these three quantities A) > B) < C) = D) ≤ E) ≥ Two pipes P and Q can fill an empty tank in 20 minutes and 30 minutes respectively. Quantity A: If both pipes are opened simultaneously, then after what certain time P should be closed so that further time after which the tank is filled in 15 minutes? Quantity B: If both are opened and P is closed after 8 minutes, how much further time would it take for Q to fill the bucket? Quantity C: Pipe A and B can fill a tank in 15 minutes and 10 minutes respectively. Pipe C can empty the tank in 5 minutes. Pipe A and B are opened simultaneously and after the 4-minute pipe, C is also opened. In what time the tank will be emptied?
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.
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. A committee of five members is to be formed out of 5 students, 3 teachers and 2 coaches. Quantity A: The number of ways, the committee can be formed which consists of 2 students, 2 teachers and 1 coach. Quantity B: The number of ways, the committee can be formed which consists of any five people.