condition:
there is a room in which you r sitting in middle.and infront of you there is two persons and two doors.behind 1 door there is success and behind another door there is failure,but you don't know behind which door success is.out of above 2 person one always speak truth and other always lie and you also don't know who speak true and who speak lie.
question:
you have to select success door by asking only one question....so what only one question you ask to get sucess door?
note:you are not supposed to ask two question 1 with each person
- 2 Answers
- 6349 Views
- Infosys, I also Faced
- E-Mail Answers
Answer Posted / gopal
It's quite simple.
Just ask any one person that "Are you a human?"
If he says yes, open the door behind him.
Else open the other.
| Is This Answer Correct ? | 10 Yes | 10 No |
Post New Answer View All Answers
Wo kay chej hi jo saal may 1 baar aata hai months may 2 baar aata hai weeks may 4 baar aata hai or din may 6 baar
4 cards are placed on a table, each card has two colors. U don't know the color of the back side of eachcard.4 persons A B C and D are sitting on the table before the cards. They can see Red, Green Red and blue.Out of the 4 poeple 2 always lie. They see the color on the reverse side and give the following comment A: Yello/green B: Neither Blue/nor Green c: Blue/Yello D: Blue/ Yello find out the color on the other side of the 4 cards. No. of animals is 11 more than the no. of birds. If the no. of birds were the no. of animals and no. of animals were the no. of birds( ie., interchanging no.s of animals and birds.), the total no. of legs get reduced by one fifth (1/5). How many no. of birds and animals were there?
foot is related to man in the same way hoof is related to...........
what job position/s are you currently holding with your current employer?
P pages read in d mins after day p+1 pages read in d+1 mins last day 379 pages done in 317 mins find p+4
sir i need generalKnowledge previous questions for rrb secunderabad goods guard exam
At 6o'clock ,a watch strokes 6 times.The time between first and last is 30secs.At midnight 12o' clock how much time for all strokes?
sir i need catholic syrian bank previous question papers fully. it will be helpful for me to greater extend .please do the needful to me.
What is the syllabus for numerical aptitude exam to be held by the United bank of India. Plz inform me through email. Thanking You!
Three members are hunting in a forest.While crossing a streem cartridges of two of them gets wetted up.Then the third person decides his cartidges equally. After 4 shots of each person, total cartridges remaining are equal to what each had initially after sharing.How many total cartridges they initially they shared?
why should we hire the others waiting to be interviewed?
In rail road there are some stations. Each station should have tickets to all other stations.If they add some new stations they need 46 more tickets.How many stations are there before and after adding the stations?
what three specific job positions do you target from qatar airways group u.k?
plz send me aptitude test questions on my email id bpraichur@gmail.com
how soon can you travel down to start your new job?
