Read the series I and series II and find the wrong term then answer the questions : Series I : 14, 29, 55, 89, 173 , 229 Series II : 59, 63, 54, 70, 45, 81, 31 Find the ratio of sum of wrong terms to the difference of wrong terms.
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102 : 71
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101 : 73
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103 : 75
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100 : 79
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None of these
A
Correct answer
Explanation
From the previous analysis, Series I has wrong term 173 (should be 197) and Series II has wrong term 31 (should be 32). Sum of wrong terms = 173 + 31 = 204. Difference of wrong terms = 173 - 31 = 142. Ratio = 204:142 = 102:71 (simplified by dividing by 2). This matches the claimed answer.