
ಸಮಾಂತರ ಶ್ರೇಢಿಗಳು
Authored by K. S. Patil undefined
Mathematics
10th Grade
Used 2+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
1)ಸಮಾಂತರ ಶ್ರೇಢಿಯ ಸಾಮಾನ್ಯ ರೂಪ
a, (a - d), (a + 2d), ____a + (n – 1)d
a, (a + d), (a + 2d), ___a + (n – 1)d
a, (a + d), (a + 2d), ____a - (n – 1)d
a, (a - d), (a - 2d), ____a - (n + 1)d
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
2) a, b, c ಗಳು ಸಮಾಂತರ ಶ್ರೇಢಿಯಲ್ಲಿದ್ದರೆ, a ಮತ್ತು c ಗಳ ನಡುವಿನ ಸಮಾಂತರ ಮಾಧ್ಯ
b = (a-c)/2
b = (a+c)/2
b = (b-c)/2
b = (a+b)/2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
3) ಸಮಾಂತರ ಶ್ರೇಢಿಯ “n” ನೇ ಪದ an =
an = a + (n – 1) d.
an = a + (n + 1) d.
an = a - (n – 1) d.
an = a - (n + 1) d.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
4) ಸಮಾಂತರ ಶ್ರೇಢಿಯ ಕೊನೆಯಿಂದ “n” ನೇ ಪದ =
l + ( n – 1 ) d.
l - ( n + 1 ) d.
l + ( n + 1 ) d.
l – ( n – 1 ) d.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
5) ಮೊದಲ “n” ಸ್ವಾಭಾವಿಕ ಸಂಖ್ಯೆಗಳ ಮೊತ್ತ
Sn = (𝒏(𝒏−𝟏))/(𝟐 )
Sn = ((n+1))/(2 )
Sn = (n(n+1))/(2 )
Sn = (4(n+1))/(2 )
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
6) ಮೊದಲ “n” ಬೆಸ ಸ್ವಾಭಾವಿಕ ಸಂಖ್ಯೆಗಳ ಮೊತ್ತ
Sn = 3n
Sn = n^2
Sn = n^3
Sn = 2n^2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
7) ಮೊದಲ “n” ಸಮ ಸ್ವಾಭಾವಿಕ ಸಂಖ್ಯೆಗಳ ಮೊತ್ತ
Sn = n(n+1)
Sn = n(n-1)
Sn = n(n+2)
Sn = 2(n+1)
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