Quantitative Aptitude – Among 100 students, x1 have birthdays in january


Slot – 1 – Quantitative Aptitude – Among 100 students, x1 have birthdays in january


Q. Among 100 students, x1 have birthdays in january, x2 have birthdays in fabruary, and so on. if x0 = max (x1,x2,…x12), then the smallest possible value of x0 is?
  1. 10
  2. 12
  3. 8
  4. 9

Answer: 9

Solutions:
For smallest possible value of x0 all must be equal or closest to each other and it is possible when 8 of them are equal to 8 and rest 4 are equal to 9.
So least possible value of x0 = 9


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