asked 191k views
1 vote
There are 270 cows on a farm.

a) On the farm
number of bulls : number of cows = 1:30
How many bulls are there?

2 Answers

2 votes

Answer:

140

Explanation:

answered
User Adam Neal
by
7.2k points
3 votes
Put the cows into groups of 30.
There are 9 groups so there must be 9 bulls.
answered
User Zifre
by
7.9k points
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