Reasoning Test for NTSE And NMMS Exam : Number Series : ಸಂಖ್ಯಾ ಶ್ರೇಣಿಗಳ ಬಹು ಆಯ್ಕೆ ಪ್ರಶ್ನೋತ್ತರಗಳು
Reasoning Test for NTSE And NMMS Exam : Number Series : ಸಂಖ್ಯಾ ಶ್ರೇಣಿಗಳ ಬಹು ಆಯ್ಕೆ ಪ್ರಶ್ನೋತ್ತರಗಳು.
Number Series : ಸಂಖ್ಯಾ ಶ್ರೇಣಿಗಳು
ಈ ಕೆಳಗಿನ ಸಂಖ್ಯಾ ಶ್ರೇಣಿಗಳನ್ನು ಪೂರ್ಣ ಗೊಳಿಸಿ
1) 3, 5, 8, 13, 20, ?
1) 3, 5, 8, 13, 20, ?
| 3 + 2 = 5 5 + 3 = 8 8 + 5 = 13 13 + 7 = 20 20 + 11 = 31 |
2) 1, 2, 6, 15, 31, ?
| 1 + 1² = 2 2 + 2² = 2 + 4 = 6 6 + 3² = 6 + 9 = 15 15 + 4² = 15 + 16 = 31 31 + 5² = 31 + 25 = 56 |
3) 1, 1, 2, 6, ?, 120
| 1 x 1 = 1 1 x 2 = 2 2 x 3 = 6 6 x 4 = 24 24 x 5 = 120 |
4) 25, 24, ?, 19, 15, 10 ?
| 25 - 1 = 24 24 - 2 = 22 22 - 3 = 19 19 - 4 = 15 15 - 5 = 10 |
5) 26, 37, 50, 65, 82, ?
| ನಿಯಮ : n² + 1 5² + 1 = 25 + 1 = 26 6² + 1 = 36 + 1 = 37 7² + 1 = 49 + 1 = 50 8² + 1 = 64 + 1 = 67 9² + 1 = 81 + 1 = 82 10² + 1 = 100 + 1 = 101 |
6) 2, 12, 30, 56, ?, 132
| ನಿಯಮ : n² - n 2² - 2 = 4 - 2 = 2 4² - 4 = 16 - 4 = 12 6² - 6 = 36 - 6 = 30 8² - 8 = 64 - 8 = 56 10² - 10 = 100 - 10 = 90 |
7) 9, 17, 32, 61, 118, ?
| 9 X 2 - 1 = 18 - 1 = 17 17 X 2 - 2 = 34 - 2 = 32 32 X 2 - 3 = 64 - 3 = 61 61 X 2 - 4 = 121 - 4 = 118 118 X 2 - 5 = 236 - 5 = 231 |
8) 5, 2, 8, 6, 14, 14, ?, ?
| ಪರ್ಯಾಯ ಸಂಖ್ಯಾ ಶ್ರೇಣಿ 5 + 3 = 8, 8 + 6 = 14, 14 + 9 = 23 2 + 4 = 6, 6 + 8 = 14, 14 + 12 = 26 |
9) 180, 100, 48, 18, 4, ?
| ನಿಯಮ : n³ - n² 6³ - 6² = 216 - 36 = 180 5³ - 5² = 125 - 25 = 100 4³ - 4² = 64 - 16 = 48 3³ - 3² = 27 - 9 = 18 2³ - 2² = 8 - 4 = 4 1³ - 1² = 1 - 1 = 0 |
10) 4, 4, 7, 11, ?, ?, 19, 67
| ನಿಯಮ : n² + 3 ಮತ್ತು n³ + 3 1² + 3 = 4, 1³ + 3 = 4 2² + 3 = 4 + 3 = 7, 2³ + 3 = 8 + 3 = 11 3² + 3 = 9 + 3 = 12, 3³ + 3 = 27 + 3 = 30 4² + 3 = 16 + 3 = 19, 4³ + 3 = 64 + 3 = 67 |
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