pradeep_agrawal
Member
Member since
May 3, 2006
Last active
Sep 3, 2013
Posts contributed
200
Recent posts
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@pradeep-agrawal-rhdX5z • Oct 27, 2024Oct 27, 20241.4K
Rabbit Puzzle
There is a closed room where we left a rabbit. That rabbit has a unique property. It starts giving birth after 2nd month of... -
@pradeep-agrawal-rhdX5z • Oct 19, 2024Oct 19, 20241.1K
Count Doors
There are 1000 rooms (numbered from 1 to 1000) and 1000 persons (also numbered from 1 to 1000). Assume that all doors are closed... -
@pradeep-agrawal-rhdX5z • Oct 25, 2024Oct 25, 20241.1K
Horse Race
There are 25 horses. Given that only five horses can run at a time in a race, how many races do you need to... -
@pradeep-agrawal-rhdX5z • Oct 21, 2024Oct 21, 20241.2K
Black or White Pebble
There is a bowl containing black and white pebbles. You pick up two pebbles randomly at a time. 1. If both are white, you... -
@pradeep-agrawal-rhdX5z • Oct 24, 2024Oct 24, 20241.0K
Marking a post as useful
A thread may be for any query and may contain large number of posts. If someone later refer the thread for similar query, he... -
@pradeep-agrawal-rhdX5z • Oct 15, 2024Oct 15, 20242.6K
Data Structure/Algorithm Challenger IV
This is a simple but trick one. Consider an array of size ‘n’. Array containing all numbers from 1 to n exactly once but...