Question
4178, 2153, 928, 303, 78,
55 Find the wrong number in the following number seriesSolution
4178, 2153, 928, 303, 78, 55 4178 - 452 = 2153 2153 - 352 = 928 938 - 252 = 303 303 - 152 = 78 78 - 5 2 = 53
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