If n is the median and m is the mode of the following set of numbers, 2.4, 2.1, 1.6, 2.6, 2.6, 3.7, 2.1, 2.6, then (n, m) is

A.
(2.6, 2.6) 
B.
(2.5, 2.6) 
C.
(2.6, 2.5) 
D.
(2.5, 2.1)
Correct Answer: Option B
Explanation
Arrange the numbers in order, 1.6, 2.1, 2.1 2.4, 2.6 2.6, 2.6, 3.7
n = median = (frac{2.4 + 2.6}{2})
= 2.5
m = mode = 2.6
∴ (n, m) = (2.5, 2.6)