If a square has a side side s and a diagonal of length d, then what is s^2/d^2?

a carpenter worked alone for 1 day on a job that would take him 6 more days to finish. He and another carpenter[..]

the average daily sale of 500 branch offices was r.s.150 thousend and the s.d. rs.15 thousend. assuming the[..]

6 years ago, Anita is 6 times as old as her daughter Linda. 4 years from now, she will be 8/3 of Linda's age. How[..]

Aki's Bicycle Design has determined that when x hundred bicyles are built, the average cost per bicycle is given by[..]

A carpenter is building a rectangular room with a fixed perimeter of 320 ft. What dimensions would yield the maximum[..]

6. Mary is 24 years old. She is twice as old as Ana was when Mary was as old as Ana is now. How old is Ana?

A bicycle rider left at 6 a.m. city A to city B at the speed of 15 km an hour. At 8 a.m. a car left city A for city[..]

Diet. A particular 1866 -calories-per-day diet suggests eating breakfast, lunch, dinner, and two snacks. Dinner is[..]

Sean is deciding whether to select a satellite receiver or cable for his television programming. The satellite[..]