probability of the product coming from location A is 0.8 and from location B is 0.6. What is the probability the customers will receive the product from location A or location B SQL - tested on different join , lead , lag, pivoting in sql , sub query, group by having, where, aggregate and think about how you would find outliers)
Given a list of n numbers. All numbers except one are unique. Find the number with duplicate entry.
If you can understand how the game performs, you will find answer very quickly.
List all anagrams in a file. Assumptions: case-insensitive, a-z characters only, one word per line. For example, if the file contains dog, cat, ddd, goo, act, god -- output dog, god, act, cat
Find the minimum depth of binary search tree
Find the min and max in an array. Now do it in less than 2n comparisons. (they were looking for the solution that finds both max and min in about 3/2 n comparisons).
Design patterns questions
Improve this piece of code, loop tracing, very basic printing problem
Is 3,599 a prime number? Yes or No. Explain.
They asked me code some programs
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