Given 1 decagram = 10 grams, 1000 milligram = 1 gram. A hospital stores a type of medicine in 1.5 decagram containers. How many milligrams are there in one container ?

Question

$\begin{array}{1 1} (a)\;15 \\ (b)\;150 \\ (c)\;1500 \\(d)\;15000 \end{array} $