if the mode and median of n observations are 1400 and 1500,then find its mean
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use the formulas and give it the respective values given in the question
u will get 2 equations
now try substituting them
u may get the value of any one
now substitute that value in the mean formula
and try!!
u will get the answer
u will get 2 equations
now try substituting them
u may get the value of any one
now substitute that value in the mean formula
and try!!
u will get the answer
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