Research Aptitu...

Sashi can do a piece of work in 25 days and Rishi can do it in 20 days. They work for 5 days, then Sashi goes away. In how many more days will Rishi finish the work?

Manoj takes twice as much time as Ajay and thrice as much as Vijay to finish a piece of work. Together they finish the work in 1 day. What is the time taken by Manoj to finish the work?

Raju works twice as Vijay. Together, they finish the work in 14 days, in how many days can Vijay alone do the same work?

What is the rate of simple interest for the first 4 years if the sum of Rs. 360 becomes Rs. 540 in 9 years and the rate of interest for the last 5 years is 6%?

A jay borrows Rs. 1500 from two money-lenders. He pays interest at the rate of 12% per annum for one loan and at the rate of 14% per annum for the other. The total interest he pays for the entire year is Rs. 186. How much does he borrow at the rate of 12%?

Two equal sums were borrowed at 8% simple interest per annum for 2 years and 3 years respectively. The difference in the interest was Rs. 56. The sum borrowed were

Sanjay borrowed Rs. 900 at 4% p.a. and Rs. 1100 at 5% p.a. for the same duration. He had to pay Rs. 364 in all as interest. What is the time period in years?

A train 150 m long moving at a speed of 25 metres per second overtakes a man moving at 5 metres/sec in opposite direction.The train will pass the man in

Two Train 126 m and 114 m long are running in opposite directions, one at the rate of 30 kmph and another one at 42 kmph. From the moment they meet will cross each other in

A train 110m long passes a man, running at 6 kmph in the direction opposite to that of the train, in 6 seconds. The speed of the train is