Published by:
CGP EDU Academic Team
Published on: August 14, 2026
If the mean deviation about the median of the numbers 
is 500 , then 
is equal to :
Text Solution
Verified by ExpertsThe correct answer is:
C
The sequence 
has 1000 terms.
The median is 
.
The mean deviation is 
median 
.
For 
: deviation 
, giving 
.
By symmetry, the sum for 
is also 125000 .
Thus 
, so 
and 
.
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