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Find out the wrong number in the series.
190, 166, 145, 128, 112, 100, 91
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- 100
- 166
- 145
- 128
- 100
Correct Option: D
The pattern is :
190 – 24 = 166
166 – 21 = 145
145 – 18 = 127 ≠ 128
Since , 128 is wrong term . so , 127 is correct term .
127 – 15 = 112
112 – 12 = 100
100 – 9 = 91
Thus , wrong number in the series is 128.
