The world as a whole does not have any official language. Each country and many international organizations do have official languages. Even the United Nations does not have only three official languages. The official languages of the UN are Arabic, Chinese, English, French, Russian, and Spanish.
The 6 official languages of the United Nations are:ArabicChineseEnglishFrenchRussianSpanish
There are three official languages in the Crimean Republic: Ukrainian, Russian, Tatar.
The 3 official languages of NZ are English, Te Reo Maori and Samoan.
The three major languages spoken in India are:HindiBengaliTeluguAlthough the only two official languages of the country are English and Hindi.
Switzerland. German is the most widely spoken language, then French, then Italian and then Rumantsch aka Rhaeto-Romance. The last one is a small minority language with many dialects, though, and it has many dialects - speakers mostly prefer their native dialects, and the official standard language is felt to be foreign and artificial.
the three main top languages in the world are English Chinese and Spanish in that order.
In Kenya, the official languages are Swahili and English. In Tanzania, the official languages are Swahili and English as well. In Mozambique, the official language is Portuguese. Additionally, there are many indigenous languages spoken in all three countries.
the three top languages in the world are English spanish and Chinese
Belgium Dutch, French and German reference: I'm belgian
The 3 official languages in the state of Mizoram are:MizoEnglishHindiAll three are widely used.
Romansch, the least-widely spoken of Switzerland's four official languages.
The top three are English, Spanish, and Chinese in that order.