Răspuns :
1) prima zi. I-------| 237
a doua zi |--------|----|----|----| ( pui cifra 3 deasupra segmentelor in plus)
(237x3)+237=711+237=948( copaci varuiti in cele doua zile )
2.). F
F
a doua zi |--------|----|----|----| ( pui cifra 3 deasupra segmentelor in plus)
(237x3)+237=711+237=948( copaci varuiti in cele doua zile )
2.). F
F