जॉइन Examsbookउत्तर : 2. "245"
311, 230, 294, ?, 281, 256
What will come in place of the question mark (?) in the above number series?5
प्र: 311, 230, 294, ?, 281, 256 What will come in place of the question mark (?) in the above number series?
- 1240false
- 2245true
- 3244false
- 4246false
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उत्तर : 2. "245"
व्याख्या :
Answer: B) 245 Explanation: Given 311 230 294 ? 281 256 311 - (9x9) = 230 230 + (8x8) = 294 294 - (7x7) = 245 245 + (6x6) = 281 281 - (5x5) = 256 Hence, the missing number in the given series is 245.