YAHOO PLACEMENT PAPER
Here are few questions from a Yahoo Placement Paper.
Aptitude, logical RS Aggarwal questions.
1. In a village in each family they give birth to children till they get a boy. If there is a girl child they try again. What is the ratio of boys to girls.
2. 2n+1 numbers in a list except for 1 number all had duplicates, how to find duplicate in O(n)
3. 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.
4. Write 1,3,6,4 using +,-,*,/ to get 24 (no repeat of numbers)
5. Which is the DS used in dictionary mode in mobile (t9)
6. Which is DS used for chess program…to predict move each and every time..
7. There are $1070 dollars how to split them into bags such that asked for any denomination from $1 to $1070 , you must be able to give money without opening the bag.
Yahoo India Company Info: Yahoo India has an R&D – Research and Development Centre at Bangalore where a lot of engineers and developers work.
So the Questions in Yahoo placement paper are quite tricky. We have just these questions available. See more Yahoo India Placement Paper from bangalore here soon.. Keep watching out for more MNCs placement paper whole test papers and interview questions for HR / Technical rounds with solutions, programs and completely detailed answers only on