51
Q:

What decimal of an hour is a second

A) .0028 B) .0027
C) .0026 D) .0025

Answer:   B) .0027



Explanation:

1 / (60 * 60) = 1 / 3600 = .0027

Q:

Convert 0.6 into a fraction:

 

A) 23 B) 43
C) 63 D) 26
 
Answer & Explanation Answer: A) 23

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3 3116
Q:

1/300 written as a recurring decimal is

A) 0.3 B) 0.03
C) 0.003 D) 0.0003
 
Answer & Explanation Answer: C) 0.003

Explanation:
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1 556
Q:

Which of the below fractions when added to 4/3 gives 3?

A) -1/2 B) 2/3
C) 5/3 D) 11/2
 
Answer & Explanation Answer: C) 5/3

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0 971
Q:

Which of the following will yield a recurring decimal?

A) 21/90 B) 21/60
C) 21/30 D) 21/120
 
Answer & Explanation Answer: A) 21/90

Explanation:
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1 785
Q:

0.0245¯ written as a vulgar fraction in its simplest form = ?

A) 9/370 B) 27/1111
C) 27/1100 D) 9/37
 
Answer & Explanation Answer: C) 27/1100

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2 1190
Q:

Fraction that lies between 2/5 and 4/9 is

A) 3/7 B) 3/4
C) 4/5 D) 1/2
 
Answer & Explanation Answer: A) 3/7

Explanation:
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5 972
Q:

How much does one need to add to 2/3 to obtain 3/2?

A) 5/6 B) 1.5/6
C) 1/-1 D) 4/9
 
Answer & Explanation Answer: C) 1/-1

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2 888
Q:

The ratio 1 : 5 can be expressed in decimal as

A) 0.5 B) 0.2
C) 0.02 D) 0.1
 
Answer & Explanation Answer: B) 0.2

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0 911