The most common language spoken around the world is a tie between English and spanish. No one has really counted that so I can't tell you that. Cheeserocks12.weebly.com
With a huge lead that isn't going anywhere anytime soon, Mandarin Chinese has the most speakers. Hands down. No contest. There are well over a billion Mandarin speakers while less than half a billion English speakers.
English
English is the most common language for trade and business in the world, as it is widely used and understood by people from various countries and cultures. It facilitates communication and helps businesses from different regions to collaborate effectively.
The most common language of business is English. While the most common language of diplomacy is French. The most widely spoken first language in general in the EU is German.
Arabic is the most common language spoken in the middle east.
Spanish is not the most common language in the world by number of native speakers. It ranks second or third, after Mandarin Chinese and possibly English, depending on the criteria used to measure language prevalence.
There is a lot of evidence to suggest that it's English. By some estimates, more than 1.75 billion people (1 in 4) speak English at a level sufficient for communicating with others; a number of business magazines, including Forbes and the Harvard Business Review, also say that English is the most-used global language for business, research, and education-- in fact, as of 2012, there were as many as 565 million people using English on the internet.
Mandarin Chinese is the most common language in the world based on the number of native speakers. It is spoken by over a billion people globally.
MANDARIN
a corporation--- econ
I think that the most common currency in the world is the USD (United States dollar). Or at least that's what it is in the business world. :)
Mandarin has the most speakers. English is the most widely spoken.
English is not the most spoken language in the world, the most spoken language in the world is Chinese since China is the biggest country in the world. English is the most easiest language to speak in the world but Chinese is the most spoken one.