Find out the wrong term in the series 125, 126, 124, 127, 123, 129

129

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125

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127

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123

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Solution

The correct option is A 129
The correct pattern is +1, -2, +3, -4, +5, . . . .
So,129 wrong and must be replaced by 123 + 5 = 128

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Similar questions

123 \times 125 \times 127

124

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