Practice · Business · Easy
List the name and net_worth_usd_bn of every businessman worth at least 3 billion dollars, richest first.
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businessmen(name, net_worth_usd_bn, main_sector, forbes_listed). Filter with WHERE, then ORDER BY descending.
SELECT name, net_worth_usd_bn
FROM businessmen
WHERE net_worth_usd_bn >= ...
ORDER BY ...;
The reference solution is checked automatically when you run your query on the practice page — results are compared row by row, and order matters for this one.
Nassef Sawiris (~$9.9bn) is Egypt’s richest person; the Sawiris and Mansour families anchor much of the private sector. Net-worth figures are point-in-time Forbes estimates. (Forbes, 2026)