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Subject :IGK    Class : Class 4

Which of the following statements are correct?
I. Coffinfish has the ability to walk along the sea floor on short leg-like fins.
II. Piranhas have one of the strongest bites found in bony fishes.
III. Giant oarfish is the longest bony fish in the world. 60 IGKO WORKBOOK
IV. Gulper eel has a large mouth that is loosely hinged and can be opened wide enough to swallow a fish much larger than itself.

A I and II only
B II and III only
C III and IV only
D I, II, III and IV


Dear SOF Olympiad Trainer Team,Can you please tell me What is this '60 IGKO WORKBOOK' in the questiom as it is very confusing?Your Student,Ankush Dey

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