1. 6 workers can complete a work in 48hrs, how much time it
will take with 5 workers?
2. In 5 workers one has taken break for 8hrs how much time
they will take to finish the work?
Answers were Sorted based on User's Feedback
Answer / srinivasa
6*48/5=57.6 when all five are working.
If one is on a break of 8 hours, let the work done by each
man be x, now total effort was 6*48 = 5*57.6 =288
Therefore, 4x+1(x-8)=288
5x=288+8=296
Therefore x=59.2 hours
| Is This Answer Correct ? | 38 Yes | 7 No |
Answer / kranthi
if 6 workers work together they will completed 48hr
then 5 workers works they have to work 48hrs to completed
own work but not 6th worker so
6worker = 48hrs(6workers @ 8hrs)
5 workers =48hrs+( 5workers/8hrs)( ie absent of one worker
entire 5 workers have to do work at a time after 48 hrs at
last so rest 8hrs will divided to all amount to 5 workers)
5 workers =48hrs+( 5workers/8hrs) convert into mins
(8hrs*60mins =480mins)
5 workers = 48 + 480mins/5 workers
5 wrokers =48+96mins
49.36mins answer
| Is This Answer Correct ? | 6 Yes | 2 No |
Answer / piyush
6 worker can complete work 48hrs
5 worker can complete work 56hrs
2. 56+16=72hrs
| Is This Answer Correct ? | 1 Yes | 10 No |
Answer / ishwarya
1.5 works can complete a work in 40hrs
2. they will take finish the work in 80hrs
| Is This Answer Correct ? | 9 Yes | 26 No |
Can anybody post me the pattern of test in ANDHRA BANK for P.O's and specalist IT officers please. Awaiting ur reply. Regards, Bathala Rakesh.
3,10,20,27,54,61,?
11 Answers Assurgent, Wafer Space,
A driver drives at a speed of 72kmph in a highway. Another driver drives at the speed of 25 m/sec . find the difference in their speeds in m/sec. ?
to write a number in words eg. FIVE requires 10 straight lines. what is the number which requires the same number of lines as that of the number itself
13 Answers Franklin Templeton, TCS, Vcustomer,
Hi, I am appearing for the Ministry of renewable sources exam for the post of Scientist B to be held on 28th June,09. Can anyone help me regarding the same? If anyone could share your experience or sample papers in this regard & general aptitude papers for the same at shobha_28@rediffmail.com/ laxmi383@gmail.com . It would be very useful for me. Thanks
E=I*I*R what is the effect of E when I becomes I/2
what type of questions asked during sbi interview? what is the duration for written test?
In a row of girls, Bina is 5th from the left and Priyanka is 6th from the right. When they exchange their positions, then Bina becomes 13th from the left. What will be Priyanka?s position from the right ? (A) 14th (B) 7th (C) 11th (D) 18th
Frank is 15 years younger then John. In 5 years John will be twice as old as Frank. How old will Frank be in four years?
meaning of garnet
3 Answers Kumaran Systems, L&T, TAFE,
can anyone tell me how to prepare techinal apptitude question papers of mainframe.like syntel,capejemini pz let me know
Grass in lawn grows equally thick and in a uniform rate. It takes 24 days for 70 cows and 60 days for 30 cows to eat the whole of the grass. How many cows are needed to eat the grass in 96 days?
3 Answers Anna University, CTS, Infosys,