If 25 people, working 15 hours a day,
If 25 people, working 15 hours a day, can complete 5 units of work in 8 days, then how many days will be required by 12 people to complete 10 units of work, working 20 hours a day?
यदि 25 व्यक्ति प्रतिदिन 15 घंटे कार्य करके 5 इकाई कार्य को 8 दिनों में पूरा कर सकते हैं, तो 12 व्यक्ति प्रतिदिन 20 घंटे कार्य करके 10 इकाई कार्य को पूरा करने में कितने दिन का समय लेंगे?
Detailed Solution & Logic
Correct Answer:
25 days
$ \text{Work} \text{Men} \times \text{Hours} \times \text{Days} $
$ 25 \times 15 \times 8 $ = 5 units
For 10 units: $ 25 \times 15 \times 8 \times \frac{10}{5} = 25 \times 15 \times 16 $
Let required days =x= x=x
$ 12 \times 20 \times x = 25 \times 15 \times 16 $
$ 240x = 6000 $
$ x = 25 $
25 days
Similar Practice Questions
P and Q together can fill a cistern with water in 12 hours.
P and Q together can fill a cistern with water in 12 hours. If P...
Two pipes can fill a cistern, individually, in 100 min and 25 min, respectively.
Two pipes can fill a cistern, individually, in 100 min and 25 min, respectively. There...
Pipe P can fill 5/9 of a tank in 25 hours, and pipe Q can fill 8/9 of the same tank in 24 hours. Pipes P and Q are opened together for 3 hours and then closed. After that, only pipe R is opened, which can empty the tank in 8 hours. If pipes P, Q, and R are all opened together, how much time will it take to fill the empty tank?
Pipe P can fill 5/9 of a tank in 25 hours, and pipe Q can...
Pipe A can fill a cistern in 18 hours, and Pipe B can fill it in 12 hours. However, there is a leakage in the cistern that can empty it in 36 hours.
Pipe A can fill a cistern in 18 hours, and Pipe B can fill it...
A pipe can fill a water tank in 36 minutes and another pipe can fill it in 48 minutes, but a third pipe can empty it in 18 minutes. The first two pipes are opened initially for 16 minutes, and then the third pipe is also opened. How much time will it take to empty the tank?
A pipe can fill a water tank in 36 minutes and another pipe can fill...
A can lay railway track between two given stations in 17 days and B can do the same job in 16 days. With the help of C, they did the job in 4 days only. Then, C alone can do the job in
A can lay railway track between two given stations in 17 days and B can...
Two taps can fill a cistern in 4 hours and 27 hours respectively.
Two taps can fill a cistern in 4 hours and 27 hours respectively. A third...