Question

for numbers less than 40, list each pair of numbers that has a greatest common factor of 12???

Answer 1

Pair of numerals or numbers? 12 is a number, and 1 and 2 from that number are numerals.

12, 24, 36?

Answer 2

1,2,3,4,6,12

Answer 3

1,2,3,4,6,12