Riverine Horse is

Sea Horse is a

River Horse is

Sea horse is

Sea horse is

Sea horse is

The largest inhabited riverine island is located on which river ?

Five horses are in a rae . Mr . A selects two of the horses at random and bets on them . The probability that Mr. A selected the winning horse is :

Five horses are in a race. Mr. A selects two of the horses at random and bets on them. The probability that Mr. A selected the winning horse is -