Question
A can complete 40% of a work in 6 days, while 'B' can complete the work in 7 days. If they work together, then in how many days will the work be completed?
More Previous year papers Questions
- Question 1
- A train takes 34 sec to cross the signal located at one end of the 396 m long bridge. If the train takes 70 seconds to cross the bridge, then find the leng...
- Study the following histogram and answer the given question. What is the ratio of the number of students who scored 30 or more marks, but below 40 marks, ...
- If tan A = 4/3, 0 ≤ A ≤ 90°, then find the value of sin A.
- Given that the perimeters of two similar triangles, ∆ABC and ∆DEF, are 24 cm and 9 cm, respectively, and DE = 3 cm, what is the ratio between the area of ∆...
- A bus covers 30% of a journey at a speed of 24 km/h and the remaining distance at a speed of 36 km/h. What is the average speed of the bus for the entire j...
- What is the mode of the given data? 5, 7, 9, 7, 3, 7, 5, 7, 8, 6, 7
- A car driver covered a certain distance at some speed. If he had moved 10 km/h faster, than the usual speed he would have taken 55 minutes less. If he h...
- PQRS is a cyclic quadrilateral. If ∠ P is three times of ∠ R and ∠ S is five times of ∠ Q, then the sum of ∠ Q + ∠ R will be:
- A boat covers a distance of 72 km downstream in 6 hours, while it takes 12 hours to cover the same distance upstream. What is the speed of the boat in stil...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
