A 2-digit number less than 51 gives a remainder of 2 when divided by 6. It gives a remainder of 2 when divided by 9. List the possible number(s) in ascending order.
Multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48
Multiples of 9: 9, 18, 27, 36, 45
Multiples of 6 (+ 2): 8, 14, 20, 26, 32, 38, 44, 50
Multiples of 9 (+ 2): 11, 20, 29, 38, 47
List of possible number(s) = 20, 38
Answer(s): 20, 38