Question
642 202 541 312 523
?Solution
Middle digit of a number is the resultant of the subtraction of the first and the third digit of a number.
162 unit of work can be completed by P alone in 27 days. P started working alone and joined by Q after 12 days such that they completed the remaining wo...
A and B can do a piece of work in 12 days and 18 days, respectively. They start working together, and after 4 days, A leaves the work. How many more day...
- Raj alone can complete a work in 25 days. Mohan is five times as efficient as Raj. Find the percentage of work completed by Raj and Mohan together in 5 day...
A and B individually can complete the work in 28 days and 42 days respectively. If the time taken by C alone to complete the work is 1.25 times the time...
If 24 persons can finish 50% of work in 12 days in how many days 48 person can finish the complete work?
The efficiency of C is 20% more than the efficiency of D. D alone can complete a piece of work in (y-2) days. The time taken by C alone to complete the ...
- If Arjun can complete his work in 28 days by working 4 hours a day, how many hours a day should he work to finish the same work in 16 days?
Dhamu can complete a task on his own in 10 days. When Dhamu collaborates with Gaja, they can finish the same task in 6 days. Determine the number of day...
A can complete a work in 40 days. B takes 20 days less than A to complete the same work. In how many days can both of them together complete 60% of the ...
N workers can complete a piece of work in 50 days. When 5 more workers joined, then the work got completed in 40 days, then what is the value of N?
Relevant for Exams:
