The questions given below consists of a question followed by three statements. You have to study the question and the statements and decide which of the statement(s) is/are necessary to answer the question. What is the speed of the boat in still water? Option 1. The speed downstream is 24 kmph. Option 2 The speed upstream is 8 kmph. Option 3 In a to and fro journey between two points, the average speed of the boat was 12 kmph. Which of the following options are correct?