Question

Please solve the question for me......

Answer 1

Answer:

please post the pic... in a manner we can see clearly....

Answer 2

Answer: The value of x=8 and y=7

Step-by-step explanation:

45+x+y=60

x+y=15

median is 28.5

median class is 20-30

lower limit is 20

CF is 20

h=10

median=l+[n/2-cf/f]*h

28.5=20+[30-5-x/20]*10

after solving it you will get the value of x which is 8

then putting x+y=15

8+y=15

y=15-8=7

hope it helps