Five days ago, Jed's plant and Einstein's plant were of the same height.<br>Now, Jed's plant has grown taller by 4 cm but Einstein's plant has grown taller by 24 cm.<br>Einstein's plant is now thrice as tall as Jed's plant.<hr> Five days ago, Einstein's plant was <input min="0" type="number" id ="imp5pg013q12_1" class="lineinput" placeholder="?" /> cm tall.