All India Engineering / Architecture Entrance Examination (AIEEE)
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AIEEE 2007 Mathematics
Q. 4. The set S : = {1, 2, 3, ……, 12} is to be partitioned into three sets A, B, C of equal size. Thus, 
The number of ways to partition S is
Sol: 
12 different objects are to be divided into 3 groups of equal size, which are named as set A, B and C. 
Correct choice: (3)
Q. 5. The largest interval lying in 
for which the function
Sol:
Correct choice: (4)