Răspuns :
300 303 306 309 312 315
420 423 426 429 432 435
650 653 656 659 662 665
910 913 916 919 922 925
a. 300,303,306,309,311
b. 420,423,427,430,430
c. 650,653,657,660,663
d. 910,913,917,920,920
b. 420,423,427,430,430
c. 650,653,657,660,663
d. 910,913,917,920,920