A mathematical riddle is a remark or question phrased purposefully and requires creativity to determine the meaning or answer. Basically, these riddles are more like logical problems which require knowledge of mathematics to solve them.Here are some Mathematical Riddles with their answers at the end.Mathematical Riddles1. How do you go from 98 to 720 using just one letter?2. A merchant can place 8 large boxes or 10 small boxes into a carton for shipping. In one shipment, he sent a total of 96 boxes. How many cartons did he ship if there are more large boxes than small boxes?3. Can you write down eight eights so that they add up to one thousand?4. A couple went for a picnic. They have 5 sons and each son has three sisters. Each sister has one baby. In total how many people went for the picnic?5. What number do you get when you multiply all the numbers of a telephone dialpad?6. What is the next number in the sequence 2, 3, 5, 8, 13?7. There are seven people at a party. They meet each oth...