Name :
Score :
1)
Which of the following is not a prime number?
a)
13
b)
97
c)
27
d)
61
Which of the following is an odd composite number?
2)
a)
71
b)
55
c)
83
d)
37
Which of the following number has only two factors?
3)
a)
7
b)
10
c)
42
d)
15
4)
Which of the following is an even prime number?
a)
12
b)
3
c)
6
d)
2
Which of the following is a composite number?
5)
a)
17
b)
15
c)
19
d)
11
Which of the following number has more than two factors?
6)
a)
59
b)
23
c)
67
d)
49
7)
Which of the following is not a composite number?
a)
83
b)
81
c)
85
d)
87
Which of the following is a prime number?
8)
a)
39
b)
66
c)
47
d)
51
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