Mastering Mandarin will take from you 2200 hours or 88 weeks in a class according to FSI. Difficulty category for mastering it is evaluated 3 point.
Learning Greek might seem like a overwhelming thing to do. FSI has concluded that it takes 1100 hours or 44 weeks in a class to learn the language. The difficulty point is 2.
You will most likely find people, who speaks Mandarin in China, Brunei, Cambodia, Hong Kong, Indonesia, Laos, Malaysia, Mauritius, Mongolia, Philippines, Russia, Singapore, Taiwan, Thailand, United Kingdom, USA, and Viet Nam.
Number of native speakers is about 910,000,000.
Number of fluent speakers is about 990,000,000. The biggest country in which Mandarin is used as a native language is People’s Republic of China (PRC).
Native speakers of Greek are mostly from Greece and are about 10,700,000 people.
Greek are spoken fluently by 13,000,000 people.
The language is spoken in Greece, Cyprus, Albania.
Mandarin came from Sino Tibetan language family.
Indo-European language family is the origin of Greek language.