Question

The mode of the following data is 100/3 and the total frequency is 100
10-20
50-60
30 - 40
20-30
40-50
0 - 10
Class
OL
9
7
12
х
28
y
Frequency
Find the missing frequencies x and y.
observations is 22.12. ​

Answer 1

Answer:

in the experiment of refraction of light and beautiful

Step-by-step explanation:

i don't know ok pa