Răspuns :
1 lada mere..............1 lada pere..........58kg /x10
10 lazi mere............15 lazi pere..........730 kg
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10 lazi mere.........10 lazi pere..........580 kg
10 lazi mere.........15 lazi pere..........730 kg
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// 5 lazi pere...........150 kg
1 lada pere= 150:5
1 lada pere=30 kg
1 lada mere+30x1=58kg
1 lada mere+30=58
1 lada mere=58-30
1 lada mere=28 kg
proba 1x28+1x30=28+30=58
10 lazi mere............15 lazi pere..........730 kg
---------------------------------------------------------------
10 lazi mere.........10 lazi pere..........580 kg
10 lazi mere.........15 lazi pere..........730 kg
---------------------------------------------------------------
// 5 lazi pere...........150 kg
1 lada pere= 150:5
1 lada pere=30 kg
1 lada mere+30x1=58kg
1 lada mere+30=58
1 lada mere=58-30
1 lada mere=28 kg
proba 1x28+1x30=28+30=58