Raghu agrees to complete a work for Rs. 8,400 in 16 days. But by engaging an assistant, the work is completed in 12 days. Find the share of money/remuneration to be received by the assistant.
Rs. 2,100
The correct answer is Rs. 2,100.
The ratio of their daily work rates (3:1) is directly proportional to the ratio of the work they completed over those 12 days, and thus directly proportional to their shares of the Rs. Raghu's daily rate ( \frac{\text{W}}{16} ) is 3 times the assistant's daily rate ( \frac{\text{W}}{48} ). Since they worked for the same duration (12 days), Raghu did 3 times the amount of work compared to the assistant. Therefore, Raghu gets 3 parts of the money while the assistant gets 1 part.
If 15 men can complete a work in 16 days by working 8 hours daily, then in how many days will 10 men complete the work by working 12 hours daily?
X,Y and Z can do a piece of work in 4 days, 5 days and 7 days, respectively. They get Rs. 415 for completing the work. If X,Y and Z have worked together to complete the work, what is X's share?
Anita and Anand can complete a work in 12 days and 18 days respectively. They undertook to complete that work for ₹48,000. With the help of Arun, they completed the work in 6 days. Find the sum of the shares of Anita and Anand (in ₹).
A worker has an increase of \(12\frac{1}{2}\) % in her wages rate per hour but there is a drop of 10% in the number of hours worked per week. If her original weekly wages for a week of 40 hours is ₹ 38,400, then the percentage increase in her total weekly wages is :
A earns Rs. 2,250 in a day if he works for 8 hours a day. B earns Rs. 3,750 per day if he works for 6 hours a day. The ratio of the per hour wages of A to that of B is:
At a workplace, one man alone can complete a work in 36 days. If the entire staff, i.e., 6 women and 4 men can complete the work in 6 days, how many days will one woman alone take to complete the entire work?
A can complete a work alone in 8 days. B can complete the same work alone in 12 days. C alone complete the same work in 16 days. They complete the work in 3 days with the help of D. If they get Rs.12000 for the work, then how much money does the D get?
If 15 men can complete a work in 16 days by working 8 hours daily, then in how many days will 10 men complete the work by working 12 hours daily?
10 men working 8 hours a day can finish a work in 28 days. In how many days, 8 men working 5 hours a day with complete 50% of that work?
A can do a work in 12 days and B in 16 days. They undertook to do it for Rs. 6000 with the help of ‘C’ they completed the work in 6 days. What is the share of A?
Twenty lamps can be lighted for 6 hr a day for 20 days at a cost of Rs. 100. How much would be the cost of lighting 40 lamps, 8 hr for 12 days?