Question

x,98,98,y have a mean of 100 and x and y have a difference of 10, what is x and y

Answer 1

Answer:

x = 107 and y = 97

Step-by-step explanation:

A/Q

x - y = 10 .......(i)

and , (x +98 +98 +y)÷4 = 100 ........(ii)

On solving both equations we get

x = 107

and y = 97