More Classes
5th Class
6th Class
7th Class
8th Class
9th Class
10th Class
11th Class
12th Class
NAT I
NAT II
CSS
IQ
General Knowledge
MDCAT
ECAT
GAT General
GAT Subject
Other Links
Go to Home
Online Tests
Mathematics FA Part 1 Chapter 7 Online Test MCQs With Answers
Question # 1
No. of triangles can be formed by joining the vertices of the polygon having 5 sides ?
Choose an answer
10
15
20
none of these
Previous
Skip
Next
Question # 2
7th term of G.P 3, 6, 12 ..... is:
Choose an answer
512
192
48
96
Previous
Skip
Next
Question # 3
Choose an answer
0
-1
>1
none
Previous
Skip
Next
Question # 4
Which number cannot be a term of a geometric sequence ?
Choose an answer
0
1
-1
r
Previous
Skip
Next
Question # 5
A dice is rolled, the probability of getting a number which is even or greater than 4 is:
Choose an answer
none of these
Previous
Skip
Next
Question # 6
If
n
P
2
= 30 then n = :
Choose an answer
5
6
2
3
Previous
Skip
Next
Question # 7
No. of arrangements can be made of 4 letters a, b, c, d taken 2 at a time ?
Choose an answer
8
12
10
14
Previous
Skip
Next
Question # 8
A sequence is denoted by:
Choose an answer
{a
n
}
a
n
a
1
+ (n-1) d
Previous
Skip
Next
Question # 9
How many different number can be formed by taking 4 out of the six digits 1, 2, 3, 4, 5, 6:
Choose an answer
360
120
366
none of these
Previous
Skip
Next
Question # 10
The series 3 + 33 + 333 + ...... is:
Choose an answer
A.P
G.P
H.P
none of these
Previous
Skip
Next
Question # 11
In a simultaneous throw of two dice, The probability of getting a total of 7 is:
Choose an answer
Previous
Skip
Next
Question # 12
If there are six G.Ms between 3 and 284 then G
4
=
Choose an answer
24
48
12
6
Previous
Skip
Next
Question # 13
No. of necklaces can be made from 7 beads of different colors ?
Choose an answer
360
120
60
70
Previous
Skip
Next
Question # 14
The number of diagonals of a polygon with n sides is:
Choose an answer
none of these
Previous
Skip
Next
Question # 15
For a positive integer n:
Choose an answer
(n+1)! = (n+1)n!
(n+1)! = (n+1)(n-1)!
n! = n(n+1)!
none of these
Previous
Skip
Next
Question # 16
The reciprocal of the terms of A.P. form:
Choose an answer
A.P
G.P
H.P
none of these
Previous
Skip
Next
Question # 17
Number of ways of arranging 5 keys in a circular ring is:
Choose an answer
12
24
6
5
Previous
Skip
Next
Question # 18
Numbers are formed by using all the digits 1, 2, 3, 4, 5, 6 on digit being repeated, then the numbers which are divisible by 5 are:
Choose an answer
110
120
122
124
Previous
Skip
Next
Question # 19
A key ring is an example of:
Choose an answer
permutation
circulation permutation
combination
none
Previous
Skip
Next
Question # 20
A geometric series is convergent only if:
Choose an answer
| r | > 1
| r | < 1
| r | = 1
none of these
Previous
Skip
Next
Question # 21
n
C
4
=
n
C
8
then n = :
Choose an answer
4
12
8
6
Previous
Skip
Next
Back