जॉइन Examsbookउत्तर : 3. "172"
Find the missing number in the following series?
2, 3, 10, 39, ?, 8855
प्र: Find the missing number in the following series? 2, 3, 10, 39, ?, 885
- 1128false
- 2156false
- 3172true
- 4189false
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उत्तर : 3. "172"
व्याख्या :
Answer: C) 172 Explanation: Take a Look at the below sereies 2×1+12=3 3×2+22=10 10×3+32=39 39×4+42=172 172×5+52=885

