जॉइन Examsbookउत्तर : 2. "328"
2.5, 3.5, 9, 40, ?
Find the next number in the above-given series?5
प्र: 2.5, 3.5, 9, 40, ? Find the next number in the above-given series?
- 1316false
- 2328true
- 3323false
- 4340false
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उत्तर : 2. "328"
व्याख्या :
Answer: B) 328 Explanation: 2.5 × 1 + 1 = 3.5 3.5 × 2 + 2 = 9 9 × 4 + 4 = 40 40 × 8 + 8 = 328