Question

Ajutor dau coroana ex 14

Answer 1

1) a=9 , A*3=27, a*13 = 135, A*133= 1197

2)A=19, A*3= 57, A*13= 247, A*133=2527

3)A=189, A*3= 567, A*13=2457 , A*133=25137

4) A= 1789,  A*3=5367 , A*13= 23257, A*133= 237937