Question
Find the wrong number in the given number series.
334, 301, 271, 251, 239, 233Solution
343 - (62 + 6) = 301 301 - (52 + 5) = 271 271 - (42 + 4) = 251 251 - (32 + 3) = 239 239 - (22 + 2) = 233 Therefore, 343 should come in place of 334.
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