When numbers are grouped in twelves, each group is referred to as a dozen.
<em>There are 5 eggs left</em>
The amount of egg she bought is:
Third of a dozen for breatest, means:
Quarter for breakfast, means:
So, the fraction of eggs left is:
This gives:
Take LCM
<em>1 dozen means 12.</em>
So, we have:
Hence, she still has 5 eggs left
Read more about grouping of numbers at:
brainly.com/question/24231730