Concept: Use the given ratio to find the value of one part, then multiply to find the number of oranges.Explanation:Ratio of mangoes to oranges is 3:2.This means mangoes are 3 parts and oranges are 2 parts.Mangoes =3 parts =36.So, 1 part =336=12.Oranges =2 parts =2×12=24.Thus, there are 24 oranges in the basket.Answer:24 oranges (Option C).