Question

afla cate pasari sunt pe balta stiind ca sunt 5 rate salbatice fiecare avand cate 7 boboci si 6 gaste fiecarwe cu cate 9 boboci

Answer 1

rate=5
boboci=5x7=35
gaste=6
boboci=6x9=54
total pasari=5+35+6+54=100

Answer 2

5x7=35 (boboci)
6x9=54 (boboci)
35+54=89
89(boboci)+5(rate)+6(gaste)=100(pasari de balta)