A number which when divided by 10 leaves a remainder of 9, when divided by 9 leaves a remainder of 8, by 8 leaves a remainder of 7, etc., down to where, when divided by 2, it leaves a remainder of 1, is:
<spanclass=′latex−bold′>(A)</span>59<spanclass=′latex−bold′>(B)</span>419<spanclass=′latex−bold′>(C)</span>1259<spanclass=′latex−bold′>(D)</span>2519<spanclass=′latex−bold′>(E)</span>none of these answers