जॉइन Examsbookउत्तर : 3. "81"
Find out the wrong term in the following number series.
4, 16, 37, 58, 81.5
प्र: Find out the wrong term in the following number series. 4, 16, 37, 58, 81.
- 116false
- 237false
- 381true
- 44false
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उत्तर : 3. "81"
व्याख्या :
Answer: C) 81 Explanation: The series follows the following pattern. 4 16 = 42 37 = 12+62 58 = 32+72 81 ≠52+82. Here every number is based on the digits of previous number. Hence, 81 is the wrong number in the given series.