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shivani |
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#1
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Dedicated Member ![]() Group: Members Posts: 3886 Joined: 1-August 05 Member No.: 2848 ![]() |
1. Guess the next number
77 58 49 45 29 27 23 |
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shivani |
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Post
#2
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Dedicated Member ![]() Group: Members Posts: 3886 Joined: 1-August 05 Member No.: 2848 ![]() |
chalo vivek aapke liye ek aur sahi : )
4. There are 100 closed doors. 1st person who comes, opens all doors. 2nd person changes the current state of every 2nd door (opens closed door and closes open door). 3rd person changes state of every 3rd door, starting from 3rd door. This continues till 100th person. Finally how many doors are open and how many closed.. |
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Time is now: 18th July 2025 - 04:03 PM |