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Which of these is NOT a rational number?

Class 8Properties of Rational NumbersNumber System

A $2$
B0
C $- \frac{3}{5}$
D7

Step-by-Step Solution

2

cannot be written as

\frac{p}{q}

with integers

p

and

q

, so it is irrational. The others are all rational.

Answer: A)

2

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