Answer:
Dinda received a 32% loss percentage.
Step-by-step explanation:
<u><em>The question in English is</em></u>
Dinda bought a phone for Rp.2,500,000.00. After 5 months, she sells it with
the price of Rp1,700,000.00. What percentage of losses did Dinda receive?
we know that
Rp.2,500,000.00 represent the 100%
so
Using a proportion
Find out what percentage represent the difference between the original value and the final value

therefore
Dinda received a 32% loss percentage.