जॉइन Examsbookउत्तर : 1. "65"
25 : 37 :: 49 : ?5
प्र: 25 : 37 :: 49 : ?
- 165true
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उत्तर : 1. "65"
व्याख्या :
Answer: A) 65 Explanation: Here the given numbers are related in such a manner that, 52 = 255+12 + 1 = 37Similarly, 72 = 497+12 + 1 = 64 + 1 = 65 Hence, 25 : 37 :: 49 : 65.