Find out the wrong term from the given series:
125, 126, 124, 127, 123, 129दी गई श्रृंखला में से गलत पद ज्ञात कीजिए:
125, 126, 124, 127, 123, 129
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Correct answer: D. 129
Explanation
Differences follow +1, −2, +3, −4, +5: 125 → 126 → 124 → 127 → 123 → 128. So the last term should be 128, and 129 is wrong.अंतर +1, −2, +3, −4, +5 के क्रम में हैं: 125 → 126 → 124 → 127 → 123 → 128। अतः अंतिम पद 128 होना चाहिए, और 129 गलत है।More Mathematical Reasoning and Aptitude questions
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