Technical information
Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Resol la SUMA següent: 20 º 47 ' 53 '' + 19 º 45 ' 32 '' =_____º _____' _____'' Resol la RESTA següent: 41 º 14 ' 29 '' [minus] 20 º 47 ' 53 '' =_____º _____' _____''
Right answer summary: part 1: 40; part 2: 33; part 3: 25; part 4: 20; part 5: 26; part 6: 36
Question state: todo