Răspuns :
22 22 22 22
m=100-(7+5) la inceput...=>m) |___|___|___|___|...=>4p
=88 meri 22
p=25%(88) p) |___|=>25% (88:4)
=88:4
=22 dupa ce se usuca 7 m si se planteaza 4p...=>
27 27 27
(m-7):3=p+5 m) |___|___|___|=>3/3
(88-7):3=22+5 22+5
81:3=27 p) |___| =>1/3(m)
=>1/3(81)=27
27-5=22 pruni au fost la inceput
22*4=88 meri erau la inceput
25% din 88=22 numarul prunilor
m=100-(7+5) la inceput...=>m) |___|___|___|___|...=>4p
=88 meri 22
p=25%(88) p) |___|=>25% (88:4)
=88:4
=22 dupa ce se usuca 7 m si se planteaza 4p...=>
27 27 27
(m-7):3=p+5 m) |___|___|___|=>3/3
(88-7):3=22+5 22+5
81:3=27 p) |___| =>1/3(m)
=>1/3(81)=27
27-5=22 pruni au fost la inceput
22*4=88 meri erau la inceput
25% din 88=22 numarul prunilor
p=m:4 m=px4
(m-7):3=p+5
m-7=3p+15
m=3p+22
3p+22=4p
p=22(pruni)
m=3x22+22=88(meri)
(m-7):3=p+5
m-7=3p+15
m=3p+22
3p+22=4p
p=22(pruni)
m=3x22+22=88(meri)