1.

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

Answer»

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



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