Rational Numbers Quiz 2

Question 1

Which of the following is not true ?

Accepted Answer

Every rational number is an integer

Answer

Every natural number is a whole number

Answer

Every whole number is an integer

Answer

Every whole number is a rational number

Question 2

$(-\frac{1}{2})$ + &hellip; = 0

Accepted Answer

$\frac{1}{2}$

Answer

0

Answer

$-\frac{1}{2}$

Answer

2

Question 3

The product of multiplicative inverses of $\frac{-9}{2}$ and $\frac{5}{18}$ is?

Accepted Answer

$-\frac{4}{5}$

Answer

$\frac{5}{4}$

Answer

$-\frac{5}{4}$

Answer

$\frac{4}{5}$

Question 4

Which of the following has no multiplication inverse ?

Accepted Answer

0

Answer

1

Answer

-1

Answer

$\frac{6}{7}$

Question 5

Which of the following is a non &ndash; terminating repeating decimal ?

Accepted Answer

$\frac{20}{3}$

Answer

$\pi$

Answer

1.3

Answer

$\frac{6}{5}$

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