General Studies · Puzzles

Eight coloured boxes are kept in an almirah having eight shelves. Only one box is kept on one shelf. The lowermost shelf is numbered one and the uppermost shelf is numbered eight. There are only two boxes kept above the blue box. The brown box is kept between the black and the blue box. Six boxes are kept below the green box. The orange box is kept on an odd numbered shelf. The yellow box is kept just above the white box and is somewhere below the red box. Which box is kept on the lowermost shelf?