There are 100 doors all are closed. The below action is
taken
1) all are opened
2)all multiple of 2's are togelled ie if
open close or viceversa
.....100 times.
What is the status of the door after 100th.

Answer Posted / jaymitpatel

after 100 th the door is open

Is This Answer Correct ?    11 Yes 2 No



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