Progressions
Authored by Boddu Koteswararao
Mathematics
10th Grade
CCSS covered
Used 42+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
n th term of A.P is
a + ( n-1 )d
a r n - 1
a - ( n+1 )d
a r n + 1
Tags
CCSS.HSF.BF.A.2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If n th term of G.p is an = a r n-1
Here 'r ' represents
Common difference
Common ratio
Common radius
Common term
Tags
CCSS.HSF.BF.A.2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the 10 th term in A.P
a + 9d
a + 10d
a - 9d
a - 10d
Tags
CCSS.HSF.BF.A.2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is 7 th term in G.P
a r 3
a r 8
a r 7
a r 6
Tags
CCSS.HSF.BF.A.2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Find the common difference in the A.P is 7,15,23,31............
7
-8
8
-7
Tags
CCSS.HSF.BF.A.2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The sum of n terms in A.P is
Sn = n/2 [ 2a + ( n-1 )d ]
Sn = n/2 [ a + an ]
Sn = n/2 [ a + L ]
All the above
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If a1 , a2 , a3 ,............ are in G.P then the common ratio r =
a1 / a2
a2 / a1
a2 - a1
a1 - a2
Tags
CCSS.HSF.BF.A.2
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