Rules for the exercise

1/5

Cards

Instructions:

There are three or four cards with digits. Your task is to put them in a three-digit or four-digit number that is as close as possible to the selected numbers (that can be larger or smaller).

Use 3 cards to build 3-digit number, which are as close as possible to the entered numbers.

2
9
7
 
 
660
 - 
 
850
 - 
 
124
 -