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6 12 29 54 127 ? Missing number find out |
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Answer» Answer: Step-by-step explanation: • Given Series : ◐ 3, 10, 29, 60, 127, 218, 345 we just have to find the sequence of this series. Here is One of the Possible Sequence. ◗ T(n) = ( n³ + 2 ) ______________________ Let's try this Sequence, whether it's following or not in this Series. ⋆ T(1) = (1³ + 2) = (1 + 2) = 3 ⋆ T(2) = (2³ + 2) = (8 + 2) = 10 ⋆ T(3) = (3³ + 2) = (27 + 2) = 29 ⋆ T(4) = (4³ + 2) = (64 + 2) = 66 ⋆ T(5) = (5³ + 2) = (125 + 2) = 127 ⋆ T(6) = (6³ + 2) = (216 + 2) = 218 ⋆ T(7) = (7³ + 2) = (343 + 2) = 345 As, we can see that this is Matching very much to the Given Series. Therefore CORRECT Series will Be : ◐ 3, 10, 29, 66, 127, 218, 345 We can see there should be 66 in the series Instead of 60, therefore that's wrong term in series. ∴ 60 is the wrong term in the series. |
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