Question

1. in an examination, out of 20 students. 7 students are eft-handed Find what
percentage of students are:
a) Left-handed b) right-handed​

Answer 1

Step-by-step explanation:

65 %

thank u

hope it will help a lot

Answer 2

Answer:

35% and 65%

Step-by-step explanation:

Lets start with (a)

No. of left handed students = 7

Total students = 20

% of left handed students:

$\frac{7}{20} \times 100$

= 35 %

Since, % of left handed students are 35%

This conformly shows that no. of rt. handed students = 65%

Thank You :)