HomeHACKERRANK SOLUTIONSThe BlunderHackerrank - The Blunder solutionProblem linkSolution one:SELECT CEIL(AVG(SALARY)-AVG(REPLACE(SALARY, 0 , ''))) FROM EMPLOYEES; PreviousHackerrank - Revising Aggregations - The Sum Function solutionNextHackerrank - The PADS solution