Whatsapp Puzzle: Complete The Series of Numbers

Look at the series of numbers given in the riddle and find the connection between them. Number Series Riddle No: 1 Look at this series: 4, 6, 12, 18, 30, 42, 60, 72, 102, 108,?,?,? What are the next three numbers in above number sequence? Number Series Riddle No: 2 Look at this series: 7, … Read more