Carl thought of 5 numbers and told Danny all the sums that could be made by adding the numbers in pairs. The list of sums is given below. What are the five numbers?
6,7,8,8,9,9,10,10,11,12
I thought of 34426 but it doesn't give the 11
6,7,8,8,9,9,10,10,11,12
I thought of 34426 but it doesn't give the 11