10 questions
There are 10 black marbles and 4 blue marbles. What is the ratio of all the marbles to blue marbles?
2:3
7:2
2:5
10 to 4
There are 15 black marbles and 17 blue marbles. What is the ratio of blue marbles to all the marbles?
15:17
15:32
17 to 32
32:17
There are 17 blue marbles, 10 violet marbles, 8 red marbles and 16 yellow marbles. What is the ratio of red marbles to violet marbles?
4:5
8 to 17
17:10
10:8
There are 18 black marbles, 11 blue marbles, and 12 brown marbles. What is the ratio of black marbles to blue marbles?
18 to 12
11:12
18:23
18 to 11
There are 5 black marbles, 17 blue marbles, 10 brown marbles, and 12 white marbles. What is the ratio of white marbles to all the marbles?
11:3
5:44
3 to 11
17:44
There are 11 blue marbles and 17 brown marbles. What is the ratio of all the marbles to blue marbles?
28 to 17
28:11
11/28
11/17
There are 10 black marbles, 12 blue marbles, 7 brown marbles, and 19 white marbles. What is the ratio of black marbles to brown marbles?
5:6
7 to 10
10:7
10:19
There are 15 purple marbles, 3 pink marbles, and 12 gray marbles. What is the ratio of purple marbles to all the marbles?
15 to 29
1:2
15:3
5 to 1
There are 15 black marbles and 11 blue marbles. What is the ratio of black marbles to blue marbles?
11 to 15
15 to 26
15:11
11:15
There are 11 black marbles and 16 blue marbles. What is the ratio of black marbles to blue marbles?
16:11
11:16
11 to 27
27:16