CUET Preparation Today
Find the wrong number in given series : 89, 78, 86, 80, 85, 82, 83 |
78 86 82 83 |
86 |
The correct answer is Option (2) → 86 89, 78, 86, 80, 85, 82, 83 THE LOGIC FOLLOWED HERE IS : 89 - 11 = 78 78 + 9 = 87 ≠ 86 87 - 7 = 80 80 + 5 = 85 85 - 3 = 82 82 + 1 = 83
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