there are 3 door in a closed room.Behind two door there is
beast and behind one is a beauty. and you know that one of the
door which contain beast.Now find the maximum chance of you
win ie getting the beauty.
Answer Posted / iman.k.sarkar
if i know one door with the beast then the probability of
getting the beauty increases from 33% to 50%. now since the
question asks about the maximum chance hence by swapping the
door(from the initial choice) the chance increases from 50%
to 66% and the probability of getting the beast is 33%.
Is This Answer Correct ? | 0 Yes | 3 No |
Post New Answer View All Answers
Petrol prices increased by 40% expected hike in taxi & auto charges so, people may use public transport systems. What do you infer?
WRITE A LEAVE LETTER TO YOUR MANAGER
Find the missing number in this series? 8 2 14 6 11 ? 14 6 18 12
A and B's temperature are 10°c and 20°c having same surface , then their ratio of rate of emmisions is ?
Next number in the series: 77,49,36,18,?
Find the next number in the series 12,21,,112,121,122---
what is the sum of 7 consecutive odd numbers with 27 as the fourth number
6 Face of a cube are painted in a manner ,no 2 adjacent face have same colour three colurs used are red blue green. Cube is cut in to 36 smaller cube in such a manner that 32 cubes are of one size and rest of them bigger size and each bigger side have no red side.
A and B decide to speak truth or lie on a day. Another person asks A if he is saying truth or lie. B listens to A whatever he answers. Now the person asks B what A had told. B replies as " A has told that he is a liar". What does B say?
How many digits will be there to the right of the decimal point in the product of 95.75 and .02554 ?
Find the missing number in the series: 2, 5, __ , 19 , 37, 75
if on a salary of rs."S" per month,one has to pay one tax of x rs. And a second type of tax of y rs then % of salary taken home is?
Some work is done by two people in 24 minutes. One of them can do this work alone in 40 minutes. How much time does the second person take to do the same work ?
Successive discounts of 10%, 20% and 20% are equal to a single discount of __
What is the average candidates who appeared from state q during the given years?