Answer:
90 goats
Step-by-step explanation:
Number of chickens in farm = (1/5) of 150
= [tex]\frac{1}{5}*150[/tex]
= 1 * 30
= 30
Number of cows in farm = [tex]\frac{1}{5}*150[/tex]
= 1 * 30
= 30
Number of goats in farm = 150 - (30 + 30)
= 150 - 60
= 90