Question
If the farmer has available water enough for only one
irrigation, at which stage should he irrigate wheat crop?Solution
CRI stage is the most critical stage for irrigation
‘A’ alone can complete a work in 50 hours. ‘A’ started the work alone and left after working on it for 30 hours. If ‘B’ completed the rest o...
Person A can complete a certain task in 20 days, while person B can finish the same task in x days. Together, they can complete the task in 12 days. Det...
P and Q together can do a job in 6 days, Q & R can finish the same work in 60/7 days. P started the work and worked for 3 days. Q & R continued ...
‘n’ men working 20 hours a day can complete a work in 8 days while (6n – 4) men working 10 hours a day can complete the same work in 8...
- If Ankit takes four times the time that Ravi takes or five times the time that Sandeep takes to finish a task, and all three working together can complete ...
Ratio of the work done by P, Q and R in one day is 8:5:9 respectively. They all together can complete the work in 40 days. Q and R worked on it for 32 d...
Rahul, Sameer, and Dinesh can complete a task in 24 days, 36 days, and 18 days, respectively. They started working together, but ...
Sam and John can complete a piece of work in 8 days and 12 days respectively. They work together but after 2 days, Sam leaves. John finishes the remaini...
A and B together can complete a task in 40 days, while A alone takes 100 days to finish it. When A, B, and C work together, they can complete the task i...
- ‘R’ completes a job in 10 days. ‘S’ is twice as efficient as ‘R’. How much time will they take to complete 120% of the work together?
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