If you choose the answer to this question at random, what is the probability that it will be correct?
a) \(25 \) %
b) \(50\) %
c) \(0\) %
d) \(25\) %
Good Luck. :)
Note by
Muzaffar Ahmed
4 years, 4 months ago
No vote yet
1 vote
Easy Math Editor
*italics*or_italics_**bold**or__bold__paragraph 1
paragraph 2
[example link](https://brilliant.org)> This is a quote# I indented these lines # 4 spaces, and now they show # up as a code block. print "hello world"2 \times 32^{34}a_{i-1}\frac{2}{3}\sqrt{2}\sum_{i=1}^3\sin \theta\boxed{123}Comments
Sort by:
Top Newest25%
Log in to reply
25 % . Because there are four options each contributing 25 %
Log in to reply
Not so simple, man, not so simple
Log in to reply
pray tell us the answer!!!!!!!!!
Log in to reply
I guess these sort of questions are good for discussions rather for finding answers. For any answer there is a contradictory statement ......:) how about considering both 25% into single unit and the remaining 0 and 50 we get one more combination 1/3*100
Log in to reply
They are not one unit.. They are different options and the question is about choosing one option randomly...
Log in to reply
50%
Log in to reply
Why 50% ?
Log in to reply
25%
Log in to reply
Why 25% ?
Log in to reply
50%
Log in to reply
0% is the correct answer .............. if it would have been 25% then if we chose randomly, there are 2 choices out of a total of four , that seem optimal ( i.e. option(a and (d ) so that would mean that the probability would be equal to 50 % ........ Contradictory! if it would have been 50% , then it would have meant that only one choice out of the four is correct i.e. 25%... this answer is also contradictory to itself.......... if it would have been 0% then again it would imply that one choice out of the four is correct i.e. 25% ...... hence it seems that none of the option is correct ......... that leads us to the answer 0% , and hence this answer is not in contrary to itself!!!!!!!
Log in to reply
If 0% is correct, then it is one of the four options, which would give you 25% probability again.
Log in to reply
Agree. Can't be zero percent.If one of the options is correct and the user selects it randomly it definitely will have a probability. I will still stick to 25% . because among 4 options only one is correct and the probability for that becomes 25%(1/4 multiloed by 100)
Log in to reply
There are 2 instances of the option 25%, so if 25% is correct, you will have \( \frac{2}{4} \times 100 = 50\) % probability.
Log in to reply
Oop missed it didn't notice 25 repeating again
Log in to reply