Red, blue and green tokens are taken in a ratio of 2: 3: 5. There are 80 tokens in total. How many of them are blue?
Show hints
- Add the ratio numbers and find the size of one part.
- Blue tokens correspond to three equal parts.
Show the answer and solution
Answer: 24
Total in relation 2 + 3 + 5 = 10 parts. One part is equal to 8 tokens, blue tokens 3 × 8 = 24.