Email Changed Successfully
Incorrect Password
Your Query Submit Successfully
Please Change Your Password Click Here
Password Changed Successfully
Profile Changed Successfully
Form Submitted Successfully
Username or Password is incorrect
Reset Password Mail Send Successfully.
Email you have entered doesn't exist.
Password Changed. Now Login.
Password Not Reset Please Try Again.
Link Expired Please Try Again
Test completed and result have been mailed to your email Id
You are successfully registerd please check your mail for login credentials.

Back To Apti QoD

October 14 2017
Question 12 men can complete a 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 women to complete the remaining piece of work in 4 days, how many women would be required?
Answer

12 x 36 men can do the work in one day

= 18 x 60 women can do the same in one day

Or 12 x 36 Men = 18 x 60 women

Or 2 men = 5 women

Therefore 8 men = 20 women

8 men + 20 women = 20 + 20 = 40 women

18 women can do a work in 60 days

So 40 women can do the work in (60 x 18)/40 = 27 days

Work done by 40 women in 1 day = 1/27

Work done by 40 women in 20 days = 20/27

Remaining work = 1 – 20/27 = 7/27

Work                     Days                      Women

1                              60                           18

7/27                         4                              n

Thus less work less women
1 : 7/27 :: 18 : n

And less days more women

4 : 60 :: 18 : n

1 x 4 x n = 18 x 7/27 x 60

Therefore n = 70

POST AND SHARE YOUR OPINION

News Updates

08 Nov

Current News Shots October 29 - 31, 2013:

NGO the Harmony Foundation honored former Miss Universe Sushmita Sen with the Mother Teresa Memorial International Award...

Read more
31 Oct

Current News Shots October 22 - 30, 2013:

New York City Mayor Michael R. Bloomberg has been selected for the inaugural Genesis Prize – an award popularly dubbed...

Read more
View All News

Copyright © 2014 bankersalgo.com

All rights reserved