Question : Directions: Find out the wrong number in the series.
216, 163, 120, 72, 24
Option 1: 216
Option 2: 163
Option 3: 72
Option 4: 24
Answer (1)
18th Jan, 2024
Correct Answer: 163
Solution :
Given:
216, 163, 120, 72, 24
The difference between the numbers of the series is 48.
216 – 48 = 168 ≠ 163; 168 – 48 = 120; 120 – 48 = 72; 72 – 48 = 24
So, 163 is the wrong number in the given series. Hence, the second option is correct.
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