Find the odd one out from the following:

a) Chair, Bed, Table, Baby, Cupboard
b) Rose, Jasmine, Boat, Marigold, Lotus
c) Aluminium, Iron, Copper, Silver, Sand
d) Sugar, Salt, Sand, Copper sulphate

(a) BABY : Others are made up of wood and non-living but the baby is not.

(b) BOAT : Others are flowers but a boat is an object is made up of wood.

(c) SAND : Others are metals, but sand is not a metal.

(d) SAND : Others are soluble in water, but sand is insoluble in water.