The ratio of apples to oranges in a basket is 3:2. If there are 15 apples, how many oranges are there?

Let's solve it step by step:

We are given:

• Ratio of apples to oranges = 3:2
• Number of apples = 15

Let the number of oranges = $x$.

The ratio formula is:

Substitute the numbers:

Cross multiply:

So, the number of oranges = 10

Answer: C) 10