Decide whether or not it is possible to set up a one-to-one correspondence between the elements of the sets.
-$\{ 0,0.5,0.25,0.2 \}$ and $\left\{ \frac { 1 } { 2 } , \frac { 1 } { 4 } , \frac { 1 } { 5 } \right\}$
A) Not possible
B) Possible

Question

Quizplus · Accepted Answer

The first set has 4 unique elements, while the second set has only 3 unique elements, making it impossible to establish a one-to-one correspondence between them.

Decide Whether or Not It Is Possible to Set Up {0,0.5,0.25,0.2}\{ 0,0.5,0.25,0.2 \}{0,0.5,0.25,0.2}

Decide Whether or Not It Is Possible to Set Up $\{ 0,0.5,0.25,0.2 \}$