Question

In the fraction 3/x, x may not be substituted by which of the following sets?

A. {1, 2, 4}
B. {-2,-3,-4}
C. {1, 3, 7}
D. {0, 10, 20}
E. {1.8, 4.3}

Answer 1

D - the denominator cannot take on the value of zero - division by zero is undefined

Answer 2

So it's D

Answer 3

Thank You. Reviewing for CPT.