Question

Robin randomly selects a number between 1 and 20. What is the probability that the number selected is the square of a natural number?

a.1/2
b.-3/20
c.-3/10
d.1/5
e.1/3

Answer 1

Squares would be:
1, 4, 9, 16
P(square) = 4/20 = 1/5
Letter D

Answer 2

Letter D 1/5 is the answer for plato