Question
Find the wrong number in the given number series.
- 342, - 218, - 96, 27, 150, 273Solution
- 342 + 123 = - 219 - 219 + 123 = - 96 - 96 + 123 = 27 27 + 123 = 150 150 + 123 = 273 Therefore, - 219 should come in place of - 218
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