What is the maximum number of half-point bottles of cream that can be filled with a 4-gallon can of cream ? ( 2 pt. = 1 qt. and 4 qt. =1 gal )

There are 200 questions on a 3-hour examination . Among these questions 50 are mathematics problems. It is sug...

x = 2y + 3 and y = -2 ; Quantity A = x and Quantity B = -1

In a group of 15 , 7 have studied Latin , 8 have studied Greek, and 3 have not studied either . How many of th...

If 13 =13w / ( 1 - w ), then ( 2w )2 =

Your doctor gives you pills to take one for every half hour. How long does it require to take all the pills ?

A is the widow of B. B & C were the only children of E. C is unmarried and is a doctor. D is the grand-daughte...