/ / / / NTSE and NMMS Exam Number Series : NTSE ಮತ್ತು NMMS ಪರೀಕ್ಷೆಯ ಸಂಖ್ಯಾ ಶ್ರೇಣಿಗಳು

NTSE and NMMS Exam Number Series : NTSE ಮತ್ತು NMMS ಪರೀಕ್ಷೆಯ ಸಂಖ್ಯಾ ಶ್ರೇಣಿಗಳು

, , Edit

 NTSE and NMMS Exam Number Series : NTSE ಮತ್ತು NMMS ಪರೀಕ್ಷೆಯ ಸಂಖ್ಯಾ ಶ್ರೇಣಿಗಳು

NTSE and NMMS Exam Number Series : NTSE ಮತ್ತು NMMS ಪರೀಕ್ಷೆಯ ಸಂಖ್ಯಾ ಶ್ರೇಣಿಗಳು

NTSE and NMMS Exam Number Series : NTSE ಮತ್ತು NMMS ಪರೀಕ್ಷೆಯ ಸಂಖ್ಯಾ ಶ್ರೇಣಿಗಳು. 

ಈ ಕೆಳಗೆ ಕೊಟ್ಟಿರುವ ಶ್ರೇಣಿಯಲ್ಲಿ ತಪ್ಪಾದ ಸಂಖ್ಯೆಯನ್ನು ಕಂಡುಹಿಡಿಯಿರಿ

1)  6, 7, 11, 20, 36, 60
...Answer is C)
 6 + 1² = 7,
 7 + 2² = 11,
 11 + 3² = 20,
 20 + 4² = 36,
 36 + 5² = 61



2)  5, 10, 18, 26, 37, 50




... Answer is B)
2² + 1 = 3,
3² + 1 = 10,
4² + 1 = 17,
5² + 1 = 26,
6² + 1 = 37,
7² + 1 = 50



3)  5, 8, 14, 26, 50, 102




... Answer is A)
5 x 2 - 2 = 10 - 2 = 8,
8 x 2 - 2 = 16 - 2 = 14,
14 x 2 - 2 = 28 - 2 = 26,
26 x 2 - 2 = 50,
 50 x 2 - 2 = 98



4)  144, 36, 12, 6, 3




... Answer is D)
144/4 = 36,
36/3 = 12,
12/2 = 6,
6/1 = 6



5)  4, 7, 12, 18, 28, 39




... Answer is C)
4 + 3 = 7,
7 + 5 = 12,
12 + 7 = 19,
19 + 9 = 28,
28 + 11 = 39



6)  2, 3, 5, 9, 17, 35




... Answer is D)
2 x 2 - 1 = 4 - 1 = 3,
3 x 2- 1  = 6 - 1  = 5,
5 x 2 - 1 = 10 - 1 = 9,
9 x 2 - 1 = 18 - 1 = 17,
17 x 2 - 1 = 34 - 1 = 33



7)  1, 5, 20, 60, 120, 240




... Answer is A)
1 x 5 = 5,
5 x 4 = 20,
20 x 3 = 60,
60 x 2 = 120,
120 x 1 = 120



8)  1, 1, 4, 8, 9, 27, 36, 64




... Answer is B)
ಅನುಕ್ರಮ ವರ್ಗ ಮತ್ತು ಘನ ಸಂಖ್ಯೆಗಳು :
1² = 1, 1³ = 1,
2² = 4, 2³ = 8,
3² = 9, 3³ = 27,
4² = 16, 4³ = 64



9)  6, 14, 20, 30, 42, 56




... Answer is A)
ನಿಯಮ - (n² + n),
2² + 2 = 4 + 2 = 6
3² + 3 = 9 + 3 = 12,
4² + 4 = 16 + 4 = 20,
5² + 5 = 25 + 5 = 30
6² + 6 = 36 + 6 = 42
7² + 7 = 49 + 7 = 56 



10)  20, 30, 40, 56, 72, 90




... Answer is C)
20 + 10 = 30,
30 + 12 = 42,
42 + 14 = 56,
56 + 16 = 72,
72 + 18 = 90




About Shiva Ragalekha

Shiva Ragalekha Asst.Master

0 Comments :

Post a Comment

Subscribe to: Post Comments ( Atom )