Question 47Asked in CTET December 2024 Paper 1, 14 Dec 2024

The missing numbers in the pattern 12, 14, 17, 13, 8, 14, 21, _, _ are respectively :पैटर्न 12, 14, 17, 13, 8, 14, 21, _, _ में लुप्त दो संख्याएँ क्रमशः हैं :

पैटर्न 12, 14, 17, 13, 8, 14, 21, _, _ में लुप्त दो संख्याएँ क्रमशः हैं :
  1. A14, 514, 5
  2. B13, 413, 4
  3. C15, 715, 7
  4. D12, 312, 3
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Correct answer: (B) 13, 413, 4

Explanation

The differences are +2, +3, −4, −5, +6, +7, so next come −8 and −9: 21 − 8 = 13 and 13 − 9 = 4.अंतर +2, +3, −4, −5, +6, +7 हैं, इसलिए आगे −8 और −9 आएँगे: 21 − 8 = 13 और 13 − 9 = 4.

From CTET December 2024 Paper 1, 14 Dec 2024 — Previous Year Paper

This is question 47 of CTET December 2024 Paper 1, 14 Dec 2024 — Previous Year Paper. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.