From the main statement we can say that the number of animals seen by Appu are two Zerbras, two Foxes and all the Deer, From Statement A: Gappu saw.only Deer and so he must have seen fewer animals than Appu Pappu saw three Deer, two Zebras and all the Foxes. As the numbers of Deer and Foxes is not given, nothing can be said about the person who saw the maximum number of animals. From Statement B: As only the number of animals is given nothing can be said about the person who saw the maximum number of animals. Combining Statement A and B: Appu saw two Zebras, two Foxes and tewlve Deer, so a total of 16 animals. Pappu saw three Deer ,two Zebras and ten Foxes; so a total of 15 animals. So we can say that Appu saw the maximum number of animals in the zoo.