Identifying and Solving Ratios Quiz

Double the quantities in this ratio 2:3 (use the colon and no spaces).

If the ratio of boys to girls in a class is 3:5 and there are 25 girls, how many students are in the class (number answer only)?

Determine the simplified ratio of apples to oranges to bananas if there are 4 apples, 40 oranges, and 8 bananas (use a colon and no spaces).

Simplify the ratio 40:60 (use the colon and no spaces).

A class of 32 students has 20 girls. What is the simplified ratio of girls to boys (use the colon and no spaces)?

If the ratio of pencils to pens to markers is 2:3:5 and there are 30 markers, there should be __ pencils.

The ratio of red marbles to blue marbles to green marbles if there are 5 red marbles, 10 blue marbles, and 15 green marbles is _____ (use the colon, no spaces).

Simplify the ratio 18:24 (use the colon and no spaces).

Simplify the ratio 72 to 56 (use the colon and no spaces).

If the ratio of students to teachers in a school is 25:2 and there are 500 students, how many teachers are there?