A multiple-choice quiz
by ASA.
Estimated time: 23 mins.

Quiz Answer Key and Fun Facts

Answer:
**1**

The answer to question 10 is equal to the sum of 1 to 9 so whatever its answer is, this answer must be 1.

The answer to question 10 is equal to the sum of 1 to 9 so whatever its answer is, this answer must be 1.

Answer:
**-8 **

The two answers I came up with were -8 & -75

The two answers I came up with were -8 & -75

Answer:
**3 **

We know from questions 1,3,5 and 6 and a combination of 4 & 7 that there are at least 5 positive numbers and question 2 & combination of 4 & 7 mean at least two negatives.

Depending on what solution being used there are either 3 or 4 negative numbers.

We know from questions 1,3,5 and 6 and a combination of 4 & 7 that there are at least 5 positive numbers and question 2 & combination of 4 & 7 mean at least two negatives.

Depending on what solution being used there are either 3 or 4 negative numbers.

Answer:
**5 **

Either 5 or -5 will yeild correct answers

Either 5 or -5 will yeild correct answers

Answer:
**7 **

There are either 6 or 7 positive numbers

There are either 6 or 7 positive numbers

Answer:
**3 **

The correct answers for this are either 3 or 80

The correct answers for this are either 3 or 80

Answer:
**-5 **

This should be the negative of whatever you wrote for question 4, although as both -5 and 5 are correct solutions you may have a gift mark.

This should be the negative of whatever you wrote for question 4, although as both -5 and 5 are correct solutions you may have a gift mark.

Answer:
**-2 **

Depending on your answers to questions 3 and 4 your answer would be either -2 or 9

Depending on your answers to questions 3 and 4 your answer would be either -2 or 9

Answer:
**16 **

Depending on your answers to questions 2 and 8 you should have either 16 or -675

Depending on your answers to questions 2 and 8 you should have either 16 or -675

Answer:
**20 **

If this answer is half of the total of all the numbers then the other half must be the total of the other questions, depending on your other answers therefore it is either 20 or -650.

The two solutions are therefore 1,-8,3,5,7,3,-5,-2,16,20

and 1,-75,4,-5,6,80, 5,9,-675,-650

If this answer is half of the total of all the numbers then the other half must be the total of the other questions, depending on your other answers therefore it is either 20 or -650.

The two solutions are therefore 1,-8,3,5,7,3,-5,-2,16,20

and 1,-75,4,-5,6,80, 5,9,-675,-650

This quiz was reviewed by FunTrivia editor crisw before going online.

Any errors found in FunTrivia content are routinely corrected through our feedback system.

Related Quizzes

1. **90 Percent of the Game is Half-Mental ** Tough

2.**Tough Logic Problems** Tough

3.**Stocking Fillers** Tough

4.**Hallowe'en Party** Tough

5.**Much Ado About Shakespeare** Tough

6.**True or False Quiz About This Quiz Variation** Tough

7.**Who Went to See Which Movies How Often?** Tough

8.**Where Did the Five Friends Go?** Tough

9.**Brain Bogglers 2** Tough

10.**Puzzling Paradoxes** Tough

11.**Brain Bogglers 7** Tough

12.**The Sum of All Fears** Tough

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

Referenced Topics

Brain Teasers
Logic Puzzles
Difficult Logic Puzzles
Other Destinations

Explore Other Quizzes by Go to

More

FunTrivia