Answer :
Out of 220 students, 44 would like dogs more than cats.
How to find the number of students who like dogs more than cats?
First, we know that 20 students like dogs and 12 like cats, so there are 20 - 12 = 8 more students who like dogs than cats.
We also know that there are 40 students in total, so the percentage of students who like dogs more than cats is 8/40 = 0.2.
To find the number of students who would like dogs more than cats among 220 students, we can use the same percentage:
We know that there are 220 students in total, so the number of students who would like dogs more than cats is 0.2 × 220 = 44.
Therefore, out of 220 students, 44 would like dogs more than cats.
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