The fraction of medium sized shirt is [tex]\frac{1}{3}[/tex].
Step-by-step explanation:
Given,
[tex]\frac{1}{3}[/tex] of the shirts are small sized.
[tex]\frac{1}{3}[/tex] of the shirts are large sized.
To find the fraction of medium sized.
Let us take total number of shirt = 1
Number of small sized shirt =c
Number of large sized shirt = [tex]\frac{1}{3}[/tex]
So,
Total number of large and small sized shirt = [tex]\frac{1}{3} +\frac{1}{3}[/tex]
= [tex]\frac{2}{3}[/tex]
Hence,
Number of medium sized shirt = [tex]1-\frac{2}{3}[/tex]
= [tex]\frac{1}{3}[/tex]
