Question

Check whether the given
ratios are equal, i.e. they are
in proportion.
If yes, then write them in
the proper form.
1. 1 : 5 and 3 : 15
2. 2 : 9 and 18 : 81
3. 15 : 45 and 5 : 25
4. 4 : 12 and 9 : 27
5. ` 10 to ` 15 and 4 to 6

Answer 1

Answer:

Step-by-step explanation:

The given ratios are equal, so they are in proportion

5. ` 10 to ` 15 and 4 to 6