World’s 10 Most Richest:

After Adani’s entry, here’s updated list of wealthiest people in the world

Elon Musk: The Tesla chief is on the top of the rankings with a fortune of $251 billion. Musk is also the chief executive of SpaceX, a space rocket manufacturer. r.

Jeff Bezos: The founder of the world’s biggest online retailer – Amazon – has a net worth of $153 billion. 

Gautam Adani: The net worth of Adani is $137 billion. Before founding Adani Enterprises, he was a diamond merchant in Mumbai..

Bernard Arnault: Bernard is the richest person in France with a net worth of $136 billion. He is the chairman of LVMH Moet Hennessy Louis Vuitton..

Bill Gates: The co-founder of Microsoft, the world's largest software maker, Gates has amassed a net worth of $117 billion.

Warren Buffett: The head of Berkshire Hathaway, Buffett has a net worth of $100 billion.

Larry Page: Page is the other co-founder of Alphabet and has a net worth of $100 billion, according to the index. The 49-year-old's biggest asset is GOOG US Equity.

Sergey Brin: With a net worth of $95.8 billion, Brin is a co-founder of Alphabet, the holding company that owns Google.  

Steve Ballmer: The former CEO of Microsoft has a net worth of $93.7 billion 

 Larry Ellison: The founder of database company Oracle, Ellison has a net worth of $93.3 billion.