Koushik can do a piece of work in X days and Krishnu can do the same work in Y days. If they work together, then they can do the work in
View Answer Report Error Discuss
Simple interest on a sum of Rs 67400 for 14 months is Rs 4718. What is the rate (in percentage) of interest per annum?
A bus is running at a speed of 90 kmph. What distance will it cover in 20 seconds?
The average weight of Sudesh, Jyothi and Ritu is 89 kg. If the average weight of Sudesh and Jyothi be 98 kg and that of Jyothi and Ritu be 83 kg, then the weight of Jyothi is
If a - b = 6 and ab =16, then a3 - b3 is
Find the value of 491321973
Anuj runs 1 2/3 laps of 7 laps race, find the remaining laps to be run.
What is the value of ( 1/2 - cot45) ?