For the following questions answer them individually
Pipe A can fill a tank in 36 minutes and Pipe B can empty the tank in 45 minutes. If both the pipes are opened simultaneously, then the time (in hours) to fill the tank to half of its capacity is:
The Table shows the number of candidates appearing for an interview for a post in six Banks (H, I, J, K, L, M) and percentage of qualifying candidates.
The number of candidates who did not qualify in bank K was approximately what percent(correct to nearest integer) of the candidates who did not qualify in bank I?
A train travelling at the speed of 108 km/h crosses a pole in 32 seconds. The length (in m) of the train is:
If LCM of two numbers is 231, HCF of two numbers is 11 and one number is 77, the other number is:
Five years ago, the average age of four girls, was 7 years. A new girl is included then the average present age becomes 13 years. The present age of the new girl is:
Seventy-eight is divided into two parts such that four times the first part and five times the second part are in the ratio 14 : 15. The first part is:
The length, breadth and height of a cuboid are 18 cm, 24 cm and 4 cm respectively. The volume of cube is equal to the volume of given cuboid. The side of the cube is:
A man is walking at a speed of 12 km per hour. After every kilometre, he takes rest for 4 minutes. How much time(in minutes) will he take to cover a distance of 8 kilometres?
The median of the given data $$\frac{1}{2}, \frac{2}{7}, \frac{3}{4}, \frac{1}{3}, \frac{5}{8}$$ is: