what is the least integer that is a sum of three different primes each greater than 20?

what is the least integer that is a sum of three different primes each greater than 20? Correct Answer 83

Three different primes each greater than 20 are 23, 29, 31 So, Sum = 23 + 29 + 31 = 83 Normal 0 false false false EN - US X - NONE X - NONE /* Style Definitions */ table.MsoNormalTable {mso - style - name:"Table Normal"; mso - tstyle - rowband - size:0; mso - tstyle - colband - size:0; mso - style - noshow:yes; mso - style - priority:99; mso - style - parent:""; mso - padding - alt:0in 5.4pt 0in 5.4pt; mso - para - margin - top:0in; mso - para - margin - right:0in; mso - para - margin - bottom:10.0pt; mso - para - margin - left:0in; line - height:115%; mso - pagination:widow - orphan; font - size:14.0pt; mso - bidi - font - size:15.0pt; font - family:SutonnyMJ;}

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