Factors II - Normal

Question 1: Solve:

\sqrt{16} + \sqrt{25}

A

11

B

\sqrt{41}

C

6.4

D

9

Question 2: Solve:

2^{2} \cdot 3^{2} \cdot 5^{2}

A

900

B

100

C

800

D

60

Question 3: Which of the following sets of numbers are factors of

54

?

A

1, 2, 3, 6, 12, 27, 54

B

1, 2, 3, 9, 12, 24, 27, 54

C

1, 2, 3, 6, 9, 18, 27, 54

D

1, 2, 6, 9, 14, 18, 27, 54

Question 4: Which of the following sets of numbers are factors of

46

?

A

1, 2, 3, 12, 46

B

1, 2, 4, 6, 9, 46

C

1, 2, 6, 8, 46

D

1, 2, 23, 46

Question 5: Which of the following sets of numbers are prime numbers?

A

13, 19, 51

B

5, 23, 57

C

11, 17, 53

D

3, 7, 14

Test: Factors II - Normal