Question
Find the wrong number in given number series.
2010, 2018, 1998, 1982, 1950, 1886Solution
2010 -2*2 = 2006 2006 – 4*2 = 1998 1998 – 8*2 = 1982 1982 – 16*2 = 1950 1950 – 32*2 = 1886
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