perhatikan diagram 6% sapi ,16%kambing, 45% ayam,76 ekor bebek, & 14% kelinci selisih kelinci dan ayam ada..... ekor

bebek = 100% - 6% - 16% - 45% - 14%
= 19%

19/100 × n = 76
n = 76 × 100 / 19
= 400

Kelinci = 14/100 × 400 = 56
Ayam = 45/100 × 400 = 180

=> 180 - 56 = 124 ekor