NUMBERFIT
All of the listed numbers fit into the grid and there’s only one way to do it. One number has been provided to get you started. Answer next week.
4 digits
2865 5768 6545 7583 7633 9532
5 digits
15432 59356 65870 87235
6 digits
315837 352682 360735 565640
7 digits
2374577 3587359 6345755 8764809
8 digits
13052345 23764597 45745975 76535123 87356534 98325860