Median of 10, 15, 7, x, 27, 30 is 16, then x =
Median of 10, 15, 7, x, 27, 30 is 16, then x =
A) 15
B) 17
C) 16
D) 18
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Correct option is (B) 17
Ascending order of given observations is 7, 10, 15, X, 27, 30.
Median = 16 (given)
\(\therefore\) \(\frac{15+X}2=16\)
\(\Rightarrow\) 15 + X = 32
\(\Rightarrow\) X = 32 - 15 = 17
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