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median salary for a=$40610,b=$40810 then how to find median salary for the combined groups?

Originally Posted by Unregistered

median salary for a=$40610,b=$40810 then how to find median salary for the combined groups?

Hello friend,
The median salary of a and b will be
=($40610+$40810)/2
=$81420/2
=$40710

Therefore, median salary of combined groups a and b = $40710

after allowing discount for 25%person gains maximum profit 40%at sp.then what is profit