Look at this series: XXIV, XX, __, XII, VIII, ... What number should fill the blank? XXII IV XIII XVI TRUE ANSWER : ? YOUR ANSWER : ?
Look at this series: 83, 73, 93, 63, __, 93, 43, ... What number should fill the blank? 33 53 73 93 TRUE ANSWER : ? YOUR ANSWER : ?
Look at this series: 7, 10, 8, 11, 9, 12, ... What number should come next? 10 12 13 7 TRUE ANSWER : ? YOUR ANSWER : ?