Question

Plz answer this in detail.
Find the values of x and y if the median for the following data is 31.

Classes. Frequency
0-10 5
10-20. x
20-30 6
30-40 y
40-50 6
50-60 5
Total 40

Answer 1

The value of x=8 and the value of y=10

Answer 2

Answer:

Refer to the above attachment.