Question
Disease that occurs irregularly and in relatively few
instances, and may be endemic in one region and epidemic in another?Solution
Explanation:Â A sporadic disease occurs irregularly and in relatively few instances. It is not constant like endemic diseases or widespread like epidemic diseases.
(x + 3) workers complete 50% of work in 4 days at 5 hours/day. (x + 1) workers finish the rest in 5 days at 6 hours/day. Find x.
28 men can complete a work in 20 days. 40 women can complete the same work in 28 days. 20 men and 12 women started working and after 16 days, 20 more wo...
In an office, an employee plans to do a work in 20 days with 6 laptops. But after 10 days, he found that only 40% of the work is done with the laptops w...
- 18 men working for 6 hours a day can complete a work in 22 days. If 27 women are employed to work, then find how many hours a day they have to work to comp...
Karan, Arjun and Krunal alone can complete a work in 40, 60 and 48 days respectively. All of them started working together but after 3 days from start K...
A and B can complete a work together in 20 days. If A alone can complete one-fourth of the work in ‘x’ days and remaining work is completed by B alo...
20 men can complete a piece of work in 40 days. ‘x’ men started the work and after 35 days 64 more men joined them so that whole work was finished i...
Saurabh can complete a piece of work in 20 days. He worked for 5 days and left. Anirudh completed the remaining work in 12 days. If both of them had do...
- 'Ankit', 'Manish', and 'Tarun' together can complete a work in 25 days. 'Ankit' and 'Manish' together can complete the same work in 75 days. 'Tarun' alone ...
Efficiency of A, and B are in the ratio of 3 : 4. If both can do a work together in 30 days. Find out how much days A will take to complete the work alone?
