Question

The exchange rate from Alphas to Betas is 1 Alpha coin

to 4 Beta coins,
A
B
The exchange rate from Betas to Gammas is 2 Beta
coins to 3 Gamma coins.
What is the exchange rate from Gammas to Alphas

Answer 1

The answer is 5.5.

Explanation:

Because 4 + 1.5 is 5.5, so 5.5 is the exchange rate between Gamma and Alpha coins.