Răspunsuri

2014-09-29T17:16:40+03:00
Patrate perfecte: 1,4,9,16,25,36,49,64,81,100,121,144,169,196,225,256,289,324,361,400

100 < a < 121
169 < b < 196
256 < c < 289
289 < d < 324
361 < e < 400
7 4 7