NY Regents Exam   Teasers   IQ Tests   Chemistry   Biology   GK   C++   Recipes   Search <  a href="/cgi/members/home.cgi" class="toplink">Members   Sign off

Answer the following questions based on ratio and proportion

 Info Page Quiz Review
Multiple choice

1.

The ratio of 8 inches to 4 feet is
 1 : 4 2 : 1 1 : 2 6 : 1 1 : 6

Half-n-half Clue

2.

24-carat gold is pure gold. 18-carat gold is 3/4 gold and 20-carat gold is 5/6 gold. The ratio of pure gold in 20-carat gold to pure gold in 18-carat gold is
 5 : 4 10 : 9 5 : 8 9 : 10 8 : 5

Half-n-half Clue

3.

x is proportional to y. If x = 7 when y = 8, what is x when y = 42?
 48 48.75 48.25 36.75 36

Half-n-half Clue

4.

If there are 5 to 7 plums in a pound, the maximum number of plums in 35 pounds is
 7 245 25 175 49

Half-n-half Clue

5.

If there are 16 ounces in 1 pound, the ratio of 6 ounces to 3¾ pounds is
 2 : 1 5 : 8 10 : 1 8 : 5 1 : 10

Half-n-half Clue

6.

An apple costs 16 cents and a peach costs 36 cents. The ratio of the cost of a peach to the cost of an apple is
 9 : 4 4 : 9 9 : 5 5 : 9 9 : 14

Half-n-half Clue

7.

A class of 42 students has 14 girls. The ratio of boys to girls is
 3 : 1 3 : 2 1 : 2 1 : 3 2 : 1

Half-n-half Clue

10 more pages in GMAT Math Review