Which one of the following is the minimum value of the sum of two integers whose product is 36?

If the sum of three consecutive integers is less than 75, what is the greatest possible value of the smallest...

A 12 gallon tub has a faucet that lets water in at a rate of 3 gallons per minute, and has a drain that lets w...

A man rowed 3 miles upstream in 90 minutes. If the river flowed with a current of 2 miles per hour, how long d...

Two trains are running on parallel lines in the same direction at a speed of 50 km/hr and 30 km/hr respectivel...

If 4y-3x=5, what is the smallest integer value of x for which y>100?

In a class, 50% of the male students and 2/3 of the female students speak French. If there are 3/4 as many gir...