BrainDen.com - Brain Teasers

## Question

1. The first question with B as the correct answer is:

A. 1

B. 4

C. 3

D. 2

2. The answer to Question 4 is:

A. D

B. A

C. B

D. C

3. The answer to Question 1 is:

A. D

B. C

C. B

D. A

4. The number of questions which have D as the correct answer is:

A. 3

B. 2

C. 1

D. 0

5. The number of questions which have B as the correct answer is:

A. 0

B. 2

C. 3

D. 1

## Recommended Posts

• 0

I think you're a little off Nikyma. For 2 you put C, meaning B for question 4, meaning there are 2 answer Ds. But you only have 1 D. I originally thought this was right too.

Edited by itachi-san
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• 0
1. The first question with B as the correct answer is:

A. 1

B. 4

C. 3

D. 2

2. The answer to Question 4 is:

A. D

B. A

C. B

D. C

3. The answer to Question 1 is:

A. D

B. C

C. B

D. A

4. The number of questions which have D as the correct answer is:

A. 3

B. 2

C. 1

D. 0

5. The number of questions which have B as the correct answer is:

A. 0

B. 2

C. 3

D. 1

1.C

2.A

3.B

4.D

5.D

Got it wrong,sorry.

Edited by grey cells
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• 0

Yes . Nikyma's got it.Congrats. ##### Share on other sites
• 0 I think the answer is :

ANY KEY]there is none.

here is how i figured my answer out:

Explaination is below:

all i was trying to do is to rule out every answer which is not correct due to contest(who wouldn't ),and i begin with the 3rd question,suppose the answer is A,B,C,D, and here we go:

for #1:if 3rd=A, then 1st=D; then 2nd=B;then 4th=A, which indicates the number of questions which have D B as the correct answer is:

</STRONG>A. 0

B. 2

C. 3

D. 1

according to what we got now(which is C,D,B,C for questions 1,2,3,4 ), we would certainly put D to question 5(we do have only one D in C,D,B,C )then we will immediately find out that at the moment we got two Ds, which violates our agreement with question 4 where we put a C(4. The number of questions which have D as the correct answer is:

A. 3

B. 2

C. 1

D. 0 )

BUT if we change the answer to the 5th question to B, which indicates 2 B in all the answers(we got one in the last four questions and, the last one just play a role of duo), we can find all the answers just fit perfectly.

So with no doubt, the answer is C,D,B,C,B. ##### Share on other sites
• 0 oh! Nikyma got it already! guess i spent too much time posting ....COngrats anyway !

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• 0

Yes, I think i have it. By the way, these are so not easy.

c,d,b,c,b

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