Question

St. Patrick's Day Problem Solving

Answer 1

Answer:

39, 51, 57

Step-by-step explanation:

Multiples of 3:

3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96, 99

Cancel out Multiples of 2 (even numbers):

3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 72, 75, 81, 87, 93, 99

Cancel out Multiples of 9:

3, 15, 21, 33, 39, 51, 57, 69, 75, 57, 93

Cancel out Numbers that are not between 30 through 60:

33, 39, 51, 57

Find 3 numbers that add up to 147:

39 + 51 + 57 = 147

Therefore, 39, 51, and 57 are the three lucky numbers.