At a party, every third guest gets a keychain, every fourth guest gets a thumbdrive and every eighth guest gets a wallet. What is the position of the second guest that will get all three gifts? Give the answer in number(s). (Eg 1)
Multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24
Multiples of 4: 4, 8, 12, 16, 20, 24
Multiples of 8: 8, 16, 24
Position of the first guest that receives all 3 gifts
= Lowest common multiple of 3, 4, 8
= 24
Position of the second guest that receives all 3 gifts
= 2 x 24
= 48
Answer(s): 48
