Question

da multe coroane urgent​

Answer 1

Răspuns:

Ex 9. a) 103, 105, 107

b) 398, 400, 402

Ex 11. a) 20, 23, 30, 32

b) 20+23+30+32=105

Ex 12. 1004, 1014, 1024, 1034, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1054, 1064, 1074, 1084, 1094, 1104, ....

Ex. 13. a) 15, 18, 21

b) 30

c) 150

Ex. 14

a) 123

b) 978

c) 10 (30, 31, 32, 33, 34, 35, 36, 37, 38, 39)