Question

Which of the following numbers

is not equal to the others?
Enter a, b, c, d, or e.
a. 2.5%
c. 2.5 x 10-2
e. 0.025
b.
d.
75
30

Answer 1

The question appears garbled. Check my assumption below before accepting this answer:

b and d are not equal to the others.

Explanation:

The question appears garbled. I'll assume the table to be:

a. 2.5%

c. 2.5 x 10-2

e. 0.025

b. 75

d. 30

I doubt the values of 75 and 30 are actual options. We can eliminate them. The remaining options are a, b and e:

a. 2.5%

b. 2.5x10^-2

e. 0.025

a, can be written as 0.025

b. is already 0.025

e. can be rewritten as 0.025

a, b, and e are all equal.

b and d came from Mars