The guts of cow and buffalo possess:
Cyanobacteria
Fucus spp
Chlorella spp
Methanogens
Ruminants possess methanogens in their gut. They help in the digestion of cellulose.
Three small sized Herds A, B and C consist of 3 cows and 1 buffalo, 2 cows and 2 buffaloes, 1 cow and 3 buffaloes, respectively. Find the probability of selecting one cow and two buffaloes from three Herds.