The ratio of roses and lillies in a garden is 3 : 2 respectively. The average number of roses and lillies is 180. What is the number of lillies in the garden?
(a) 144 (b) 182 (c) 216 (d) 360 (e) of these
(a) Total no. of Roses & Lilies = 180 × 2 = 360
