1.
If the variable P is inversely proportional to Q2 and P = 2.25 when Q = 6, find P when Q = 3.
9.5
7.5
8.5
9.0
2.
Seven men complete a certain work schedule in 6 days. How long will it take two of the men to complete the same work schedule f they work at the same rate?
42 days
35 days
21 days
14 days
3.
Three boys of ages 2, 4 and 10 shared 32 oranges in the ratio of their ages. What was the least share?
4
10
8
6