Rational numbers

What is the reciprocal of 0

• 1

• 0

• Not defined

• None of these

Which symbol makes the following statement true?

 $3$   ____   $-\ 5$  

• >

• <

• =

3/7 X 3/4 =

• 9/24

• 9/28

• 6/32

• 1/28

Additive inverse of (- 5 / 6) is

• 5/6

• 6/5

• 5/11

• 6/11

Which symbol makes the following statement true?

 $-\ 3.4\ \$  ______   $-\ 2.5$  

• >

• <

• =

Write 'True' or 'False'

1 is the only Rational number which is its own RECIPROCAL

• TRUE

• FALSE

For a number of p/q form(p,q are integers) to be a rational number, the DENOMINATOR

• should be 0

• should never be 0

Order the numbers from least to greatest.

• -1 1/4,  -1 1/5,  -0.99,  1 13/20,  1.8
• -1 1/4,  -1 1/5,  -0.99, 1.8,  1 13/20
• -0.99,  -1 1/5,  -1 1/4,  1.8,  1 13/20
• -1 1/5,  -1 1/4,  -0.99,  1 13/20,  1.8

Which symbol makes the following statement true?

 $-\ 0.625$   _______   $-\ \frac{5}{8}$  

• <

• >

• =

Which of the following Rational number is the GREATEST?

• - 9 ⁄ 4

• 9 ⁄ 4

• 13 ⁄ 4

• - 13 ⁄ 4