Subject :IMO Class : Class 9
The given question is 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 capacity of the cylindrical tank?
I. The area of the base is 61600 cm2.
II. The height of the tank is 1.5 times the radius.
III. The circumference of the base is 880 cm.
AOnly I and II
BOnly II and either I or III
COnly I and III
DOnly I and either II or III