In the table shown below, column-II shows the possible outcomes to the water level of a swimming pool when a person standing on a boat in it does any one of the actions shown in column-INow match the given columns and select the correct option from the codes given below.Codes

When iron is in boat, it will displace more volume of water than when it is directly in water.  A log of wood will float in both cases, hence it will displace same amount of water in both cases. No effect on level of water, if water is transferred either from boat into pool or from pool to boat.