The first one is two rows of three numbers. Let the smallest number be x, then the number of three in the first row is X.X+ 1. x+2； Because a week is 7 days, the number 3 in the second line is X+7. X+8。 x+9； Get the first formula: x+

Then the first group of six numbers are 4, 5, 6, 1 1, 12,13 respectively;

The second is the number of two in three rows. Similarly, if the smallest number is x, then the two numbers in the first row are x.x+1; Similarly, the second line

The number of 2 is X+7. x+8； The third line is X+ 14. x+ 15； Get the second formula:

x+& lt； x+ 1 & gt； +& lt； x+7 & gt； +& lt； x+8 & gt； +& lt； x+ 14 & gt； +& lt； x+ 15 & gt； =58: X= 13/6 Because the significant figures are integers, this set of data is invalid;

The mounting numbers are 4,5,6, 1 1, 12, 13. The smallest is 4, and the largest is 13.