Banking Exams Exam  >  Banking Exams Questions  >  12 men can complete any work in 36 days. 18 w... Start Learning for Free
12 men can complete any work in 36 days. 18 women can complete the same piece of work in 60 days. 8 men and 20 women work together for 20 days. If only the women were to complete the remaining work in 4 days, then how many women would be required?
  • a)
    60 
  • b)
    74 
  • c)
    68 
  • d)
    75 
  • e)
    70
Correct answer is option 'E'. Can you explain this answer?
Verified Answer
12 men can complete any work in 36 days. 18 women can complete the sam...
12 men × 36 days = 18 women × 60 days
2m = 5w
8m = 20w
(8m + 20w) × 20 days + xw × 4 days = 18w × 60 days
40 × 20 + x × 4 = 18 × 60  4x = 1080 – 800
x = 280/4
= 70 women
View all questions of this test
Most Upvoted Answer
12 men can complete any work in 36 days. 18 women can complete the sam...
Given information:
● 12 men can complete any work in 36 days
● 18 women can complete the same piece of work in 60 days
● 8 men and 20 women work together for 20 days
● Only the women were to complete the remaining work in 4 days

To find:

How many women would be required to complete the work in 4 days?

Solution:
Let's first find the efficiency of each man and woman. Efficiency is defined as the amount of work done by an individual in one day.

Efficiency of 1 man = 1/ (12 x 36) = 1/432
Efficiency of 1 woman = 1/ (18 x 60) = 1/1080

Now, let's calculate the work done by 8 men and 20 women working together for 20 days.
Work done by 8 men and 20 women in 1 day = (8 x 1/432) + (20 x 1/1080) = 1/36
Work done by 8 men and 20 women in 20 days = 20 x (8 x 1/432 + 20 x 1/1080) = 5/9

This means that 8 men and 20 women completed 5/9 of the work in 20 days. So, the remaining work to be done is 4/9.

Let's assume that x women are required to complete the remaining work in 4 days.

● Work done by x women in 1 day = x/ (18 x 60) = x/1080
● Work done by x women in 4 days = 4x/1080 = x/270

According to the given information, the remaining work to be done is 4/9. So, we can equate the work done by x women in 4 days to 4/9 and solve for x.

x/270 = 4/9
x = (4/9) x 270
x = 120

Therefore, 120 women are required to complete the remaining work in 4 days.


Answer: Option E
Explore Courses for Banking Exams exam
12 men can complete any work in 36 days. 18 women can complete the same piece of work in 60 days. 8 men and 20 women work together for 20 days. If only the women were to complete the remaining work in 4 days, then how many women would be required?a)60b)74c)68d)75e)70Correct answer is option 'E'. Can you explain this answer?
Question Description
12 men can complete any work in 36 days. 18 women can complete the same piece of work in 60 days. 8 men and 20 women work together for 20 days. If only the women were to complete the remaining work in 4 days, then how many women would be required?a)60b)74c)68d)75e)70Correct answer is option 'E'. Can you explain this answer? for Banking Exams 2025 is part of Banking Exams preparation. The Question and answers have been prepared according to the Banking Exams exam syllabus. Information about 12 men can complete any work in 36 days. 18 women can complete the same piece of work in 60 days. 8 men and 20 women work together for 20 days. If only the women were to complete the remaining work in 4 days, then how many women would be required?a)60b)74c)68d)75e)70Correct answer is option 'E'. Can you explain this answer? covers all topics & solutions for Banking Exams 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 12 men can complete any work in 36 days. 18 women can complete the same piece of work in 60 days. 8 men and 20 women work together for 20 days. If only the women were to complete the remaining work in 4 days, then how many women would be required?a)60b)74c)68d)75e)70Correct answer is option 'E'. Can you explain this answer?.
Solutions for 12 men can complete any work in 36 days. 18 women can complete the same piece of work in 60 days. 8 men and 20 women work together for 20 days. If only the women were to complete the remaining work in 4 days, then how many women would be required?a)60b)74c)68d)75e)70Correct answer is option 'E'. Can you explain this answer? in English & in Hindi are available as part of our courses for Banking Exams. Download more important topics, notes, lectures and mock test series for Banking Exams Exam by signing up for free.
Here you can find the meaning of 12 men can complete any work in 36 days. 18 women can complete the same piece of work in 60 days. 8 men and 20 women work together for 20 days. If only the women were to complete the remaining work in 4 days, then how many women would be required?a)60b)74c)68d)75e)70Correct answer is option 'E'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of 12 men can complete any work in 36 days. 18 women can complete the same piece of work in 60 days. 8 men and 20 women work together for 20 days. If only the women were to complete the remaining work in 4 days, then how many women would be required?a)60b)74c)68d)75e)70Correct answer is option 'E'. Can you explain this answer?, a detailed solution for 12 men can complete any work in 36 days. 18 women can complete the same piece of work in 60 days. 8 men and 20 women work together for 20 days. If only the women were to complete the remaining work in 4 days, then how many women would be required?a)60b)74c)68d)75e)70Correct answer is option 'E'. Can you explain this answer? has been provided alongside types of 12 men can complete any work in 36 days. 18 women can complete the same piece of work in 60 days. 8 men and 20 women work together for 20 days. If only the women were to complete the remaining work in 4 days, then how many women would be required?a)60b)74c)68d)75e)70Correct answer is option 'E'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice 12 men can complete any work in 36 days. 18 women can complete the same piece of work in 60 days. 8 men and 20 women work together for 20 days. If only the women were to complete the remaining work in 4 days, then how many women would be required?a)60b)74c)68d)75e)70Correct answer is option 'E'. Can you explain this answer? tests, examples and also practice Banking Exams tests.
Explore Courses for Banking Exams exam

Top Courses for Banking Exams

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