EduSahara
Home
Practice
CBSE
SSC
ICSE
Worksheets
CBSE
SSC
ICSE
Assignments
CBSE
SSC
ICSE
Exams
CBSE
SSC
ICSE
Login
SSC Board Practice
Generated
10
Correct
0 (0%)
Incorrect
0 (0%)
Class VI
Class VII
Class VIII
Class IX
Class X
SSC Grade X - Progressions
Question
1
1.
Determine
t
8
of a G.P. whose
t
5
is
5
162
and common ratio is
1
3
.
5
4372
1
1458
7
4374
5
4374
5
4376
Question
2
2.
The sum of first three terms of a G.P. is
95
147
while their product is
125
250047
.
Find the G.P.
5
11
,
5
77
,
5
539
,
. . .
5
9
,
5
63
,
5
441
,
. . .
7
9
,
1
9
,
1
63
,
. . .
5
9
,
1
9
,
1
45
,
. . .
5
9
,
(
-5
63
)
,
5
441
,
. . .
Question
3
3.
Find the common ratio and next four terms of the following G.P.
5
6
,
(
-5
24
)
,
5
96
. . .
3
4
;
(
-625
384
)
,
3125
1536
,
(
-15625
6144
)
,
78125
24576
3
4
;
45
128
,
135
512
,
405
2048
,
1215
8192
(
-1
4
)
;
(
-5
384
)
,
5
1536
,
(
-5
6144
)
,
5
24576
3
4
;
(
-5
384
)
,
5
1536
,
(
-5
6144
)
,
5
24576
Question
4
4.
The sum of first three terms of an A.P. is
54
while their product is
4374
.
Find the A.P.
10
,
19
,
28
,
. . .
9
,
18
,
27
,
. . .
9
,
17
,
25
,
. . .
11
,
20
,
29
,
. . .
9
,
15
,
21
,
. . .
Question
5
5.
The
t
13
of an A.P. is
10
3
and the
t
9
is
7
3
.
Find
t
20
.
61
12
59
12
21
4
61
14
61
10
Question
6
6.
Given a =
1
, r =
0.20
find
t
3
and
t
n
of the G.P.
0.14
;
1.20
(
n
−
1
)
-0.16
;
0.20
(
n
−
1
)
0.04
;
0.20
(
n
−
1
)
-0.06
;
0.20
(
n
−
1
)
0.24
;
0.80
(
n
−
1
)
Question
7
7.
The common difference of the A.P.
1
6
,
2
3
,
7
6
,
. . .
=
1
4
3
2
(
-1
2
)
1
2
1
Question
8
8.
Find the common ratio and next four terms of the following G.P.
2
,
1.0
,
0.50
0.6
;
0.432
,
0.2592
,
0.15552
,
0.093312
0.5
;
0.250
,
0.1250
,
0.06250
,
0.031250
0.6
;
0.128
,
0.0512
,
0.02048
,
0.008192
0.6
;
0.250
,
0.1250
,
0.06250
,
0.031250
Question
9
9.
The
t
4
of a G.P. is
625
and
t
5
is
3125
.
Find
t
8
.
390624
390622
390625
390628
390626
Question
10
10.
Find the next
4
terms of the following A.P.
(
−
4
a
−
8
b
)
,
(
−
7
a
−
3
b
)
,
(
−
10
a
+
2
b
)
,
. . .
(
−
13
a
+
7
b
)
,
(
−
16
a
+
12
b
)
,
(
−
19
a
+
17
b
)
,
(
−
22
a
+
22
b
)
(
−
9
a
+
15
b
)
,
(
−
12
a
+
20
b
)
,
(
−
15
a
+
25
b
)
,
(
−
18
a
+
30
b
)
(
−
14
a
−
6
b
)
,
(
−
17
a
−
b
)
,
(
−
20
a
+
4
b
)
,
(
−
23
a
+
9
b
)
(
−
17
a
−
b
)
,
(
−
20
a
+
4
b
)
,
(
−
23
a
+
9
b
)
,
(
−
26
a
+
14
b
)
(
−
16
a
+
12
b
)
,
(
−
19
a
+
17
b
)
,
(
−
22
a
+
22
b
)
,
(
−
25
a
+
27
b
)
EduSahara™ Logout
Are you sure you want to logout.
EduSahara™ Login
Please login to access the assignments
Username:
Password: