Types of aquatic weeds : a.   Floating weed                                          i.        Water velvet (Azola pinnata)                                         ii.        Water hyacinth (Echhornia crassipes)                                        iii.        Water lettuce (Pistia spp)                                       iv.        Water fern (Salvinia molesta) b.   Rooted weed with floating leaves:                                          i.        Lotus (Nelumbo nucifera)                                         ii.        White water lily (Nymphaea alba) c.    Submerged weeds:                                          i.        BGA (Anabaena spp.)                                         ii.        Pond weed (Potamogeton spp.)                                        iii.        Hydrilla d.   Emergent weeds                                          i.        Typha spp                                        ii.        Ipomea spp
105    226    82    251    ?    280
17Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 26Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 37Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â...
14 26 ? 558 4432 44270
...45    67    111    199    ?     727
69    119    156    ?     199    209
The question below are based on the given Series-I. The series-I satisfies a certain pattern, follow the same pattern in Series-II and answer the quest...
6 16 ? 244 1,245 7,506 52,591
16 18 14 20 12 ?
...22 44 176 1078 8448
...19 8 ? -14 63 - 36
...
