जॉइन Examsbookउत्तर : 1. "169 & 81"
Find the Missing Numbers in the given Number Puzzle ?5
प्र: Find the Missing Numbers in the given Number Puzzle ?
- 1169 & 81true
- 267 & 121false
- 364 & 115false
- 470 & 110false
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उत्तर : 1. "169 & 81"
व्याख्या :
Answer: A) 169 & 81 Explanation: Observe that in each column, square of sum of digits in the first row = Respective second row elements. In the same way, square of sum of digits in the second row = Respective third row elements. => 6+42=102=100 => 4+92=132=169 => 8+12=92=81.

