Concept:In a number series, first check the pattern of differences between consecutive terms.Explanation:The given differences are 13−8=5, 21−13=8, 32−21=11, 47−32=15, 63−47=16, 83−63=20.The expected pattern is 5,8,11,14,17,20, where each difference increases by 3.So the term after 32 should be 32+14=46, not 47.Hence, 47 is the wrong term.Answer:47 (option E)