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Find the next two terms of the sequence 1, 5, 14, 30, 55,...

Find the next two terms of the sequence
1, 5, 14, 30, 55, ...
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A 61,110
  • B 67,116
  • C 81,140
  • D 91, 140
Correct Answer: Option D
Explanation:
\(1 + 2^2 = 5 + 3^2 = 14 + 4^2 = 30 + 5^2 = 55\)
\(55 + 6^2 = 91 + 7^2 = 140\).
91, 140 are the next two terms.

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