Which list of numbers contains only integers

Answer 1

A) 3.5, 4.2, 5.7
B) 3, 4, 5
C) 3.2, 4.5, 5.9
D) 3.1, 4.3, 5.8

B) 3, 4, 5

Answer 2

Which list of numbers contains ONLY integers?

A) 5.4, 0, −9

B) π, 58, 1

C) −2, 0, 6

D) −24−−√, −37, − 2π