Elitmus
Exam
Numerical Ability
Time and Work
2 men and 1 women can complete a piece of work in 14 dyaswhile 4 women ad 2 men can do the same work in 8 days.if a man gets rs 180 per day,then the women will get per day will be
Read Solution (Total 7)
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- 2m+w=1/14
2m+4w=1/8
on solving above equations we get
m/w=2/3
m/w=p/180
p=Rs 120 - 7 years agoHelpfull: Yes(8) No(0)
- The men and women work's ratio will be 3:2. So on behalf of this the women will get Rs. 120 per day.
- 7 years agoHelpfull: Yes(3) No(0)
- 120
w = 1 unit/day
m = 3/2 units/day
now m gets 180/day
so
m/w = pay/180
but we have to find w's pay
so 1/3/2 that is = 2/3 = pay/180
finally we get 120 rs - 7 years agoHelpfull: Yes(2) No(0)
- let men work x day and women work y day
2x+y=1/14
2x+4y=1/8
calculate x/y=20/18
now women get p rs per day
x/y=p/180
20/18=p/180
p=200 - 7 years agoHelpfull: Yes(0) No(2)
- 270 rs i dont want to explain
- 7 years agoHelpfull: Yes(0) No(6)
- if see theoritically..
2M+1M take 14 days
4W+2M take 8 days (So here we can see that if three more women added then work days decrease by 6)
It mean 1W is able to complete work 2 days before a men.So if 2M+1W do it in 14 days then only 2M will do it in 16 days.
If 1M get 180/day mean for 16 days he will get 2880 rs then women who is more efficient then men will work for 14 days only then she need to pay equal to men atleast.So to make 2880rs...women need to be paid 205.7rs dailly - 7 years agoHelpfull: Yes(0) No(1)
- 2m+w=1/14
2m+4w=1/8
on solving v get m/w=3/2
3x=180
x=60
therefore 2x=2*60=120rs - 5 years agoHelpfull: Yes(0) No(0)
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