Test:
Sequences II - Normal
×
Double click on maths expressions to zoom
Question 1:
What are the first three terms of the sequence:
1
2
(
n
+
2
)
(
n
+
4
)
?
A
8
,
12
,
16
B
7
1
2
,
12
,
17
1
2
C
6
1
2
,
11
,
16
1
2
D
4
,
7
1
2
,
12
Question 2:
Find the
7
t
h
term of the sequence:
2
n
−
1
A
14
B
11
C
10
D
13
Question 3:
Find the
11
t
h
term of the sequence:
−
7
n
−
5
A
−
73
B
−
83
C
−
72
D
−
82
Question 4:
Find the
15
t
h
term of the sequence
1
3
n
+
2
A
7
1
3
B
6
C
5
2
3
D
7
Question 5:
What term of the sequence
2
n
is
24
?
A
10
t
h
term
B
12
t
h
term
C
4
t
h
term
D
6
t
h
term
Question 6:
What term of the sequence
2
n
−
1
is
121
?
A
41
s
t
term
B
60
t
h
term
C
62
n
d
term
D
61
s
t
term
Question 7:
What term of the sequence
1
3
n
+
8
is
17
?
A
28
t
h
term
B
75
t
h
term
C
65
t
h
term
D
27
t
h
term
Question 8:
Find the
n
t
h
term of the sequence:
1
,
6
,
11
A
5
n
−
4
B
7
n
−
6
C
2
n
+
1
D
n
−
5
Question 9:
Find the
n
t
h
term of the sequence:
7
,
−
1
,
−
9
A
7
n
−
8
B
−
n
+
8
C
14
n
−
7
D
−
8
n
+
15
Question 10:
Find the
n
t
h
term of the sequence:
1
5
,
4
5
,
1
2
5
A
2
5
n
−
1
5
B
3
5
n
−
2
5
C
1
5
n
+
3
5
D
n
−
4
5
Prev Page
Next Page
Submit
Click here to resume the test
Saving test
Saving test