Răspuns :
a+b+c=486
368= rate si gaini
341=gaini si curci
486-368=118 curci
486-341=145 rate
118+145=263 curci si rate
486-263=223 gaini
Verificare:118+145+223=486
368= rate si gaini
341=gaini si curci
486-368=118 curci
486-341=145 rate
118+145=263 curci si rate
486-263=223 gaini
Verificare:118+145+223=486
1)a+b+c=486 A)Aflam nr de curi?
368= rate si gaini 486-368=118
341=gaini si curci B)Aflam nr de rate?
486-368=118 curci 486-341=145
486-341=145 rate C)Aflam nr total al ratelor si curcilor
118+145=263 curci si rate 118+145=263
486-263=223 gaini D)Aflam nr gainilor
Verificare:118+145+223=486 468-263=223
368= rate si gaini 486-368=118
341=gaini si curci B)Aflam nr de rate?
486-368=118 curci 486-341=145
486-341=145 rate C)Aflam nr total al ratelor si curcilor
118+145=263 curci si rate 118+145=263
486-263=223 gaini D)Aflam nr gainilor
Verificare:118+145+223=486 468-263=223