Adode Yahoo Placement papers


Adode Yahoo Placement papers


   1. Algorithm to partition set of numbers into two s.t. diff bw their

      sum is min and they hav equal num of elements


   2. Prog: given Numerator & Denominator…. print 0.3333333333 as .(3)

      0.123123 as .(123)


   3. There are $1070 dollars how to split them into bags such that asked

      for any denomination from $1 to $1070 , u must b able to give without

      opening bag…


   4. Which is DS used for chess program…to predict move each and every



   5. Which is the DS used in dictionary mode in mobile (t9)


   6. Write 1,3,6,4 using +,-,*,/ to get 24 (no repeat of numbers)


   7. In 1000 wine bottles stack 10 are poisoned given 10 rats what is

      the minimum number of tries to find the poisoned one. Rat dies once it

      licks the poisoned wine.


   8. 2n+1 numbers in a list except for 1 num all had duplicates, how to

      find duplicate in O(n)


   9. In a village in each family they give birth to children till they

      get a boy. IF girl child they try again. What is the ratio of boys to


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