If the less than ogive and more than ogive intersect each other at ( 20.5,15.5 ), then the median of the given data is :

A ) 36.0 B) 20.5 C ) 15.5 D ) 5.5

Given, the point of intersection of both less than and more than type ogive is (20.5, 15.5). Now, from this point draw a line perpendicular to *x* -axis and point at which it cuts the *x* -axis is the required median of the given data.

Thus, 20.5 is the required median.

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