MBA
Exam
xy=27minimum value of 3x+4y=??? 1) 22 2) 36 3) 32 4) 30
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MBA Other Question
In how many ways can four identical yellow balls and two identical red balls be arranged on the
circumference of a circle? 1) 6!/4! 2) 5!/(2!*4!) 3) 3 4) 2!
N = 5^(1!+2!+3!+...+12!+13!)The digits of the number N are added to get another number. Then
the digits of the number obtained are added to get yet another number.
The process is repeated till a single digit number is obtained. What is
that single digit number? 1) 7 2) 6 3) 5 4) 8