Railways Exam  >  Railways Questions  >  5 men can do a piece of work in 12 days and 1... Start Learning for Free
5 men can do a piece of work in 12 days and 10 women can do the same work in 15 days. 5 men and 10 women undertook the same work for Rs. 36,000. They finished the work in 5 days with the help of 15 children. What is the share of 5 children?
  • a)
    Rs. 5,000
  • b)
    Rs. 4,000
  • c)
    Rs. 3,000
  • d)
    Rs. 6,000
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
5 men can do a piece of work in 12 days and 10 women can do the same w...
Time taken by 5 men to do a piece of work = 12 days
∴ Work done by 5 men in 1 day = 1/12
Time taken by 10 women to do the same work = 15 days
∴ Work done by 10 women in 1 day = 1/15
With the help of 15 children they finished the work = 5 days
∴ Work done by (5 men + 10 women + 15 children) in 1 day = 1/5
So, work by 15 children in 1 day = 1/5 - 1/12 - 1/15 = 1/20
Time taken by 15 children to do the same work = 20 days
The ratio of their time = 12 : 15 : 20
We know, the efficiency is inversely proportional to the time
So, ratio of their efficiency = 1/12 : 1/15 : 1/20 = 5 : 4 : 3
So, 5 + 4 + 3 = 12 unit = 36,000
⇒ 1 unit = 3,000
⇒ 3 unit = 9,000
∴ Share of 15 children is 9,000
So, share of 1 child = 9,000/15 = 600
So, share of 5 children = 600 × 5 = 3,000
View all questions of this test
Explore Courses for Railways exam
5 men can do a piece of work in 12 days and 10 women can do the same work in 15 days. 5 men and 10 women undertook the same work for Rs. 36,000. They finished the work in 5 days with the help of 15 children. What is the share of 5 children?a)Rs. 5,000b)Rs. 4,000c)Rs. 3,000d)Rs. 6,000Correct answer is option 'C'. Can you explain this answer?
Question Description
5 men can do a piece of work in 12 days and 10 women can do the same work in 15 days. 5 men and 10 women undertook the same work for Rs. 36,000. They finished the work in 5 days with the help of 15 children. What is the share of 5 children?a)Rs. 5,000b)Rs. 4,000c)Rs. 3,000d)Rs. 6,000Correct answer is option 'C'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about 5 men can do a piece of work in 12 days and 10 women can do the same work in 15 days. 5 men and 10 women undertook the same work for Rs. 36,000. They finished the work in 5 days with the help of 15 children. What is the share of 5 children?a)Rs. 5,000b)Rs. 4,000c)Rs. 3,000d)Rs. 6,000Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 5 men can do a piece of work in 12 days and 10 women can do the same work in 15 days. 5 men and 10 women undertook the same work for Rs. 36,000. They finished the work in 5 days with the help of 15 children. What is the share of 5 children?a)Rs. 5,000b)Rs. 4,000c)Rs. 3,000d)Rs. 6,000Correct answer is option 'C'. Can you explain this answer?.
Solutions for 5 men can do a piece of work in 12 days and 10 women can do the same work in 15 days. 5 men and 10 women undertook the same work for Rs. 36,000. They finished the work in 5 days with the help of 15 children. What is the share of 5 children?a)Rs. 5,000b)Rs. 4,000c)Rs. 3,000d)Rs. 6,000Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Railways. Download more important topics, notes, lectures and mock test series for Railways Exam by signing up for free.
Here you can find the meaning of 5 men can do a piece of work in 12 days and 10 women can do the same work in 15 days. 5 men and 10 women undertook the same work for Rs. 36,000. They finished the work in 5 days with the help of 15 children. What is the share of 5 children?a)Rs. 5,000b)Rs. 4,000c)Rs. 3,000d)Rs. 6,000Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of 5 men can do a piece of work in 12 days and 10 women can do the same work in 15 days. 5 men and 10 women undertook the same work for Rs. 36,000. They finished the work in 5 days with the help of 15 children. What is the share of 5 children?a)Rs. 5,000b)Rs. 4,000c)Rs. 3,000d)Rs. 6,000Correct answer is option 'C'. Can you explain this answer?, a detailed solution for 5 men can do a piece of work in 12 days and 10 women can do the same work in 15 days. 5 men and 10 women undertook the same work for Rs. 36,000. They finished the work in 5 days with the help of 15 children. What is the share of 5 children?a)Rs. 5,000b)Rs. 4,000c)Rs. 3,000d)Rs. 6,000Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of 5 men can do a piece of work in 12 days and 10 women can do the same work in 15 days. 5 men and 10 women undertook the same work for Rs. 36,000. They finished the work in 5 days with the help of 15 children. What is the share of 5 children?a)Rs. 5,000b)Rs. 4,000c)Rs. 3,000d)Rs. 6,000Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice 5 men can do a piece of work in 12 days and 10 women can do the same work in 15 days. 5 men and 10 women undertook the same work for Rs. 36,000. They finished the work in 5 days with the help of 15 children. What is the share of 5 children?a)Rs. 5,000b)Rs. 4,000c)Rs. 3,000d)Rs. 6,000Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Railways tests.
Explore Courses for Railways exam

Top Courses for Railways

Explore Courses
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev