Quantitative Aptitude - Arithmetic Ability Questions

Find the LCM of 3.2, 2.72, 1.28 and 1.44

S, T and U can complete a work in 40, 48 and 60 days respectively. They received Rs 10800 to complete the work. They begin the work together but Tleft 2 days before the completion of the work and U left 5 days before the completion of the work. S has completed the remaining work alone. What is the share of S(in Rs) from total money?

Simple interest on a sum for eight months at 6% per annum is Rs 340.What is the value (in Rs) of sum?

A Bus travels at the speed of 36 km/hr, then the distance covered by it in one second is

A can do a certain job in 12 days. B is 60% more efficient than A. Then B can do the same piece of work in

Working alone A can do the task in 27 hours and B can do it in 54 hours. Find C's share (in Rs) if A, B and C get paid Rs 4,320 for completing a task in 12 hours on which they worked together.

A boat goes a certain distance at 40 km/hr and comes back the same distance at 24 km/hr. What is the average speed (in km/hr) for the total journey?

Find the total surface area (in cm2) of a cube of side 7.5 cm.