Each term in the series is 4 times the previous term plus 2. For example, 10 = 4*2 +2 42 = 4*10 + 2 170 = 4*42 + 2 and so on. So, the term to be replaced in place of the question mark equals 4*170 + 2 = 682
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use