18 cattle graze a field in 12 days. 6 cattle can graze 3 of such fields in x days. What is x? / Mathematics Mcqs, Men Food Mcqs / By admin 18 cattle graze a field in 12 days. 6 cattle can graze 3 of such fields in x days. What is x? A. 90 B. 72 C. 36D. 108