If a is 50% larger than c, and b is 25% larger than c,then a is what percent larger than b?
<spanclass=′latex−bold′>(A)</span>20%<spanclass=′latex−bold′>(B)</span>25%<spanclass=′latex−bold′>(C)</span>50%<spanclass=′latex−bold′>(D)</span>100%<spanclass=′latex−bold′>(E)</span>200%