Respuesta :

MiaStake
Total number of students in class = 20
Number of students who are left handed = 3
Percentage of students who are left handed in class =
=
=
= 15%
Hence the percentage of students who are left handed in class is 15%

Answer: 75%

Step-by-step explanation:

20-5=15 right handed  students

[tex]\displaystyle\\\frac{15}{20}*100\% =\\\\\frac{15*20*5}{20} \%=\\\\15*5\%=\\\\75\%\ -\ percentage\ of\ students\ are\ right\ handed[/tex]