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 answers. Quantity A: A, B and C can complete a piece of work alone in 10, 15 and 20 days respectively. They started together but A left after some days due to which the wages paid to A and C are same. If the work lasts 6 days, find after how many days A left. Quantity B: 3 days

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, B and C can complete a piece of work alone in 10, 15 and 20 days respectively. They started together but A left after some days due to which the wages paid to A and C are same. If the work lasts 6 days, find after how many days A left. Quantity B: 3 days Correct Answer Quantity A = Quantity B or No relation.

Quantity A:

A, B and C can complete a piece of work alone in 10, 15 and 20 days respectively

Suppose the total work is 60 (LCM of 10, 15 and 20)

⇒ Efficiency of A = 60/10 = 6

⇒ Efficiency of B = 60/15 = 4

⇒ Efficiency of C = 60/20 = 3

As, the work lasts 6 days and A left after some days due to which the wages paid to A and C are same, so work of A and C will be equal

⇒ Work of C = (Number of days of work) × Efficiency = 6 × 3 = 18

⇒ Work of A = Work of C= 18

⇒ Number of days of work of A = 18/6 = 3 days

So, A left after 3 days

Quantity B:

3 days

∴ Quantity A = Quantity B

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 your knowledge of Mathematics to choose between the possible answers. Quantity A: M and N can complete the work in 10 and 20 days respectively. They started doing work together but after 4 days M left the work. In what time N can complete the remaining work? Quantity B: A and B can together complete the work in 12 days. A alone can complete the work in 30 days. If B works for first 4 days alone and then A joins the work, in how many days remaining work will be complete?
Given below are two quantities named A & 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 and B together, B and C together and C and A together can complete a piece of work in 10, 12 and 20 days respectively. In how many days can B finish the work alone? Quantity B: P & Q working alone can complete a wok in 20 and 30 days respectively. They started together but after 9 days P left, in how many days will the total work be completed?
Given below are two quantities. Based on the given information, you have to determine the relation between the two quantities. Quantity A: P, Q and R can complete a piece of work alone in 10, 15 and 20 days respectively. They started together but P left after some days due to which the wages paid to P and R are same. If the work lasts 6 days, find after how many days P left. Quantity B: The sum and difference of wages of X and Y is Rs. 1120 and Rs. 160. Find the number of days in which X will complete the work alone if Y alone does it in 4 days. 
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 two quantities named 1 and 2. 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. Quantity 1: P and Q can do a work in 6 days and Q and R can do a work in 60/7 days and P and R can do a work in 20/3 days. If Q and R work for first 2 days and left the work. Find the total time taken by P to complete the remaining work. Quantity 2: A and B can do a work in 8/3 days, B and C can do the same work in 3 days and A and C can do the same work in 24/5 days. In what time C alone can complete the work?
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. Quantity I: A alone can do a piece of work in 30 days. If A and B can do the same piece of work in 20 days, then B alone can do the same piece of work in how many days? Quantity II: Two pipes M and N can fill a tank in 15 hours and 20 hours respectively. These pipes are opened alternately and pipes M is opened first, in how many hours, the tank fill-in?
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: Raj can do 2/3 of a work in 12 days and Ram can do 3/5 of work in 15 days. In how many days will they complete the work, if they work together? Quantity B: Radha is four times as good as Sam. Sam takes 120 days to complete the architect project. In how many days work will be complete if they work together?
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 alone can complete the work in 10 days, B alone can do same work in 12 days and C alone can do the same work in 15 days. They jointly complete the work and earn Rs. 4500. What is the share of C? Quantity B: Rs. 1200
Given below are two quantities named A & 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, B and C can do a work in 24, 30 and 40 days respectively. How long will it take them to complete the work if only A and B work for the first 6 days and then C joins them? Quantity B: B can complete the work in 20 days. C is twice as efficient as B and A takes 2 days more than C to complete the work. Working together, in how much time would they be able to complete the work?
Given below are two quantities named A and B. Based on the information, you have to determine the relationship between two quantities. You should use the given data and your knowledge of Mathematics to choose between the possible answers. Quantity A: A work can be complete by P and Q in 12 days, Q and R in 15 days, R and P in 30 days. In how many days, P alone can finish the work? Quantity B: A work can be complete by P and Q in 16 days, Q and R in 12 days, R and P in 32 days. In how many days, P alone can finish the work?