Bolivia facts Selected as the most interesting among South America related questions in South America quiz How many official languages are there in Bolivia?37. The population of Bolivia is only 10 million and 88% of Bolivians speak Spanish. Nevertheless, the country has 37 official languages, including many indigenous ones, such as Quechua, Aymara, Guarani and 34 others. These include Bauré, a nearly extinct Arawakan language spoken by only 13 of 200 ethnic tribal Baure people.Created by: globalquiz.orgAmerindians facts » The Pacific War took place in the South America in years 1879 to 1883. Which territory was the conflict zone?Atacama Desert. In the 19th century, there were no clear borders defined between Peru, Bolivia and Chile in the area of the Atacama desert. This became a problem with the discovery of valuable sodium nitrate deposits in the area.Created by: KasiaChile facts » What is the most widely spoken language family of the indigenous peoples of the Americas?Quechua is spoken in the Andes by some 8 to 10 million speakers. Today, Quechua has the status of an official language in Bolivia and Peru, along with Spanish.Created by: globalquiz.orgIndians facts » Play South America quiz and see all the questions.