If 10 men can construct a 75 km long road in 5 days. How many days will be needed for 15 men to construct a 45 km long road?
- 3 days
- 2 days
- 4 days
- None of these
Explanation
First, let's find the work rate of 10 men:
10 men construct 75 km in 5 days, so:
Work rate = 75 km / 5 days = 15 km/day for 10 men
Now, let's find the work rate for 15 men:
Work rate for 15 men = (15/10) × 15 km/day = 22.5 km/day
Now, let's find the time needed for 15 men to construct 45 km:
Time = Distance / Work rate
= 45 km / 22.5 km/day
= 2 days
Related MCQs
- 72 km/h
- 60 km/h
- 80 km/h
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 248.75 m
- 249.00 m
- 251.25 m
- 252.50 m
اس سوال کو وضاحت کے ساتھ پڑھیں
- 360
- 3600
- 3600
- 540
اس سوال کو وضاحت کے ساتھ پڑھیں
- 320 km
- 340 km
- 360 km
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 10
- 11
- 12
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
