A train passes city X at 9.55 am and city Y at 10.15 am. The distance between cities X and Y is 45 miles. What is the average speed, in miles per hour, of the train?

A carpet that measures 6 ft by 8 ft covers 60% of a floor. What is the area of the floor?

What is 30% of 11/45 of 150?

The average of 6 numbers is 25. If 3 more numbers, with an average of 22 are added to these numbers, what will...

An empty pool is being filled with water at a constant rate. It takes 6 hours to fill 2/3rd of the pool. How m...

What is the minimum number of sweets that must be added to an existing batch of 240 sweets, so that the total...

Saurabh has purchased a square sheet of plywood of 196 square feet area. To cover a wall he must cut of 3 feet...