2 Chronicles 36:11

ASV — American Standard Version

“Zedekiah was twenty and one years old when he began to reign; and he reigned eleven years in Jerusalem:”

KJV — King James Version

“Zedekiah was one and twenty years old when he began to reign, and reigned eleven years in Jerusalem.”

WEB — World English Bible

“Zedekiah was twenty-one years old when he began to reign, and he reigned eleven years in Jerusalem.”