Question
Find the wrong number in the given number series.
231, 241, 233, 239, 235, 243Solution
ATQ,
231 + 10 = 241
241 – 8 = 233
233 + 6 = 239
239 – 4 = 235
235 + 2 = 237
So, 237 should come in place of 243.
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