17. A foreign exchange centre gave the exchange rates as follows: 3 dimes for 5 eunos 5 garnets for 6 puros 4 eunos for 6 garnets How many puros can one get for 1 dime?

To determine how many puros one can get for 1 dime, we need to break down the exchange rates step by step. Firstly, let's figure out how many eunos one dime can buy. From the first exchange rate, 3 dimes can be exchanged for 5 eunos, which means: 1 dime = (5 eunos) / (3 dimes) = 5/3 eunos Next, we will convert eunos to garnets. From the third rate, we have: 4 eunos = 6 garnets, thus: 1 euno = 6/4 garnets = 3/2 garnets Substituting this back into our first conversion, we get: 1 dime = (5/3 eunos) × (3/2 garnets/euno) = (5/3) × (3/2) = 5/2 garnets Finally, we convert garnets to puros using the second exchange rate. Since 5 garnets = 6 puros, we have: 1 garnet = 6/5 puros Now substituting this into our previous result: 5/2 garnets = (5/2) × (6/5 puros/garnet) = 6/2 puros = 3 puros Thus, for 1 dime, one can get **3 puros**.