top button
Flag Notify
    Connect to us
      Facebook Login
      Site Registration

Facebook Login
Site Registration

How many days are required to complete the work ?

0 votes
170 views

3 men and 4 women do a work in 10 days as 2 men and 6 women do. 4 men and 8 women starts the same work and after 2 days only women remains in the work for completing it.

How many days are required to complete the work ?

posted Apr 8, 2015 by Varuna Magar

Share this puzzle
Facebook Share Button Twitter Share Button LinkedIn Share Button

2 Answers

0 votes

(3 men work + 4 women work ) 10 days = (2 men work + 6 women work ) 10 days

3 men + 4 women = 2 men + 6 women
1 men = 2 women

So, total work in case of women is
(3*2 + 4) * 10 = 100 women work.

Thus
( 4*2 + 8 ) * 2 = 32 women work is completed after 2 days. Remaining 68 work is done with 68/8 = 8.5 days by women.....

8.5 days is the answer..!

answer Apr 8, 2015 by Sreejith Pottathil
0 votes

3-2=1 men; 6-4=2 women; therefore: one men = two women;
3 m = 6 w;
3 m + 4 w = 6 w + 4 w = 10 w;
10 w = 10 days; 10 w * 10 days = 100 days take the work of one woman;

4 m + 8 w = (4 m * 2) + 8 w = 16 w
100/16 w = 6,25 days take the work of sixteen women;
6,25 - 2 = 4,25 would modify the sixteen women and eight remain twice as long, that is
4,25 + 4,25 = 8,5

answer Mar 20, 2016 by Mitrak



Similar Puzzles
0 votes

The strength of Gopal is twice that of Sandeep, whereas the strength of Sandeep is thrice that of Mohit.
If Gopal can do the complete work in 5 days, then how many days are required to do the complete work by three of them?

0 votes

Six men do a piece of work in 10 days with an effort of 6 hours per day. How many extra men are required for doing the work of double strength in 4 days with an effort of 5 hours per day

0 votes

Jagjit, Vinay and Soham can do a work separately in 12, 24, 24 days.
When they work together, What is the total number of days required to complete the work?

0 votes

A and B can complete a work in 12 days. B and C can complete the same work in 18 days. C and A can complete in 24 days. How many days will take for A, B and C combined together to complete the same amount of work?

Contact Us
+91 9880187415
sales@queryhome.net
support@queryhome.net
#280, 3rd floor, 5th Main
6th Sector, HSR Layout
Bangalore-560102
Karnataka INDIA.
QUERY HOME
...