Question: what is the sum of the wkts when the ovrs were bigger than 2 and econ was bigger than 7.84?
SQL: SELECT SUM("Wkts") FROM "2-16840834-7" WHERE "Ovrs" > 2.0 AND "Econ" > 7.84;

Question: What is the sum of the runs when the wkts were bigger than 0 and ovrs were smaller than 2?
SQL: SELECT SUM("Runs") FROM "2-16840834-7" WHERE "Ovrs" < 2.0 AND "Wkts" > 0.0;

Question: What is the highest wkts for james hopes who had less than 26 runs and more than 2 ovrs?
SQL: SELECT MAX("Wkts") FROM "2-16840834-7" WHERE "Runs" < 26.0 AND "Player" = 'james hopes' AND "Ovrs" > 2.0;