Jim has three times as many comic books as Charles. Charles has 2/3 as many books as Bob. Bob has 27 books. How many comic books does Jim have?
The steamboat River Queen travels at the rate of 30km/h in still water. If it can travel 45 km up stream in the same amount of time that it takes to go 63 km down stream what is the rate of the current.
x and y are two different numbers selected from the first fifty counting numbers from 1 to 50 inclusive. what is the largest value that (x+y) / (x-y) can have?
A 50 METER PATH SURROUNDS A RECTANGULAR GARDEN. THE WIDTH OF THE GARDEN IS TWO-THIRDS ITS LENGTH. FIND ITS AREA.
A 50 meter path surrounds a rectangular garden . The width of the garden is two-thirds its length. find its area.
Which number is equivalent to 16? A.256 B226. C.32 D.18 What value of x makes the equation below true? 7x-1=9 A.2/7 B.8/7 C.10/7 D.16/7
Zoe bought a bike on sale at 15% off the original price. The original price was $420. How much did Zoe pay for the bike?
A number of students were asked this question: “How many cousins do you have?” The lowest answer given was 6. The highest answer given was 20. The total of all the answers given was 50. What is the smallest number of students who could have been asked?
