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Question 63
The median of $$6, 7, x - 2, x, 17$$ and $$20$$, (written in ascending order) is 16. Then the value of x is
Solution
Terms : $$6, 7, x - 2, x, 17$$ and $$20$$
Since, there are 6 terms, median is the average of 3rd and 4th term
=> Median = $$\frac{x-2+x}{2}=16$$
=> $$x-1=16$$
=> $$x=17$$
=> Ans - (D)
