I'm Heron. I run numbers for a living, and the last quiz night I went to opened with a round on 1970s soap operas, which ended my evening in about four minutes.
So let's run fifteen questions nobody can be shut out of. Everything the answer needs is printed inside them.
Why trivia means three roads
Trivia started out as a place. The ancient Romans used triviae for the spot where one road forked into two, which is literally three roads.
The quiz meaning is much younger than that. Its first documented use sits in a Columbia Daily Spectator column dated February 5, 1965, and the author, Ed Goodgold, started the first organized trivia contests with help from Dan Carlinsky.
All of it is a memory test. That works until half the table has never heard of the thing being asked.
So we kept the crossroads and dropped the memory. Below is one full round of fifteen, and every answer is printed inside its own question.
A blank is worth more than a guess
The sheet up top had a penalty on it, and a penalty changes how you play. A right answer pays 2, a wrong one takes 1 back, and an empty line costs nothing at all.
Let's watch a five-question round where the last answer is a shot in the dark.
Step 1 of 5five questions, four right
4 Γ 2 = 8
Trivia questions that carry their own answer
Seven questions, real numbers in every one. Nothing here is harder than a receipt, and the shortcut arrives with the answer.
The scoring sheet was question 1, so we pick up at 2. Let's read twice, answer once, and keep a tally: the scoreboard at the end asks for a number.
Hosting a party?
Riddle 2 of 15
A quiz night runs as a knockout, 64 teams, one team out per match. How many matches in all?
Hint: Count the losers instead of the rounds.
63 matches
β64 Γ· 2 = 32that is only the first round
1every team but one loses onceand a loss takes a whole match
264 β 1 = 63 matchesthe winner never loses
Counting rounds makes you add six numbers, and counting losers makes you subtract one.
Riddle 3 of 15
Your team averages 7 points over 5 rounds. What must round 6 score to lift the average to 8?
Hint: Turn both averages back into totals before you compare them.
13 points
15 Γ 7 = 35 so farthe average is a total in disguise
26 Γ 8 = 48 wantedwhere six rounds need to end up
348 β 35 = 13 pointsscore 8 and you only reach 7.17
Lifting an average means paying for every round behind you, not just the one in front.
Riddle 4 of 15
A quiz starts at 7:40 pm: six rounds of 12 minutes plus two 15-minute breaks. When does it end?
Hint: The breaks are on the clock too, even though nobody writes them down.
9:22 pm
16 Γ 12 = 72 minthe rounds alone would end at 8:52
272 + 30 = 102 mintwo breaks of 15 go back in
37:40 pm + 1 h 42 = 9:22 pmwhen the room empties
Half an hour of break is the part of the evening nobody counts as part of the evening.
Riddle 5 of 15
Four options, 2 points for a right answer and 1 point back for a wrong one. Is a blind guess worth it?
Hint: Work out what the average guess pays and what it costs.
No
11 in 4 lands, 3 in 4 missthat is what blind means
20.25 Γ 2 β 0.75 Γ 1 = β0.25the average guess costs a quarter point
3= no, leave it blanka blank costs nothing at all
Rule one option out and the guess breaks even at zero, and ruling out two makes it pay.
Riddle 6 of 15
You number a blank answer sheet from 1 to 30. How many digits do you end up writing?
Hint: Numbers and digits are two different things to count.
51 digits
β30 lines, so 30 digitsone per line, the quick count
11 to 9 = 9 digitsthe single-digit stretch
29 + 21 Γ 2 = 51 digits10 to 30 take two each
Numbers and digits get counted as the same thing, and they part company at ten.
Riddle 7 of 15
Entry is $5 each or $16 for a team of four. Eleven of you turn up. What is the cheapest total?
Hint: Try it with two team tickets before you try it with three.
$47
β11 Γ $5 = $55singles only, the pricey way
12 Γ $16 = $32 for eightthree of you still outside
2$32 + 3 Γ $5 = $47cheaper than $48 for three teams
Bulk pricing stops paying the moment you are buying seats that nobody sits in.
Riddle 8 of 15
Of 30 players, 18 knew the music answer and 14 knew the film one. Everyone knew at least one. How many knew both?
Hint: Add the two groups up and compare the total with the room.
2 players
118 + 14 = 32two more answers than there are players
232 β 30 = 2the surplus has to stand somewhere
3= 2 players knew bothcounted once in each group
Whenever two groups add up past the size of the room, the excess is exactly the overlap.
Question 5 is the one to carry to a real quiz night. A blind guess pays once and costs three times.
Your turn on the sheet itself: seventeen right, three wrong, two points a hit and one point back a miss.
2Γ17 β 3Β =
Same rules as above. You've got this.
Round two is barely arithmetic. Each question hands you a word you are sure you have already read, and hopes you answer early.
These are the ones to read out loud, because the trap lives in the wording and wording carries well down a long table.
Trivia questions where the wording is the whole trap
Put the calculator down for these seven. Every one bets you will answer the question you expected instead of the one on the card.
One habit clears most of them: say the question back before you answer it. Out loud, in your own words, naming the exact thing it asks for.
Hint: The quizmaster is not asking you to multiply anything.
12
β365 Γ 24 Γ 60 Γ 60 = 31,536,000the answer to a different question
1January 2, February 2, March 2the second of each month
2= 12 secondsone a month, twelve a year
The word second holds down two jobs, and only one of them needs a calculator.
Riddle 10 of 15
How many times can you subtract 10 from 100?
Hint: Do it once, then read the question again.
Once
β100 Γ· 10 = 10 timesthe division the sentence invites
1100 β 10 = 90now you are subtracting from 90
2= onceonly one subtraction starts at 100
Every later subtraction starts from 90, so only the first one answers the question that was asked.
Riddle 11 of 15
There are 12 fish in a tank and half of them drown. How many fish are left in the tank?
Hint: Ask what the question is actually counting.
12 fish
β12 Γ· 2 = 6the halving the sentence hands you
1the question counts fish in the tankand a drowned fish is still in it
2= 12 fishthe count never changed
A number sitting next to the word half starts the arithmetic before the verb gets read.
Riddle 12 of 15
Say s-i-l-k out loud five times. Now answer as fast as you can: what do cows drink?
Hint: Say your answer out loud and ask whether a cow could do that.
Water
βmilk, says the echothe word you just spelled five times
1cows give milk, calves drink ita grown cow drinks what you drink
2= waterout of a trough, all day long
Repeating a sound out loud leaves it sitting exactly where the answer should go.
Riddle 13 of 15
Ana and Ben each play five games of chess tonight, and each of them wins three. No draws. How?
Hint: The question never says who they were playing.
Other opponents
β5 games hold 5 winsif the two of them played each other
13 + 3 = 6 wins claimedone win more than those games contain
2= they played other peoplefive games each, three wins each
Two names side by side in one sentence get seated at the same board by the reader.
Riddle 14 of 15
What can you hold in your right hand and never in your left, no matter how you twist?
Hint: Look down your own left arm.
Your left elbow
1no object fits both handsso it is not an object
2= your left elbowthe left hand can never reach it
Anything on your own left arm that the left hand cannot reach will do, and the elbow is the cleanest of them.
Riddle 15 of 15
How many letters are in the alphabet?
Hint: Count the word, and do not forget the one in front of it.
11
β26 letters, A to Zthe answer to the expected question
1βtheβ = 3, βalphabetβ = 8counting the letters in the words
23 + 8 = 11eleven letters in the alphabet
Every question in this round points at its own words, and the last one does it in plain sight.
Speed is what all fifteen of them eat. We named that reflex The Candy Trap in our Halloween riddles, and it behaves the same at a pub table as it does in a candy aisle.
If your table wants a second round, the Christmas questions run on the same nerve in December. The cure for all of them is slow, honest mental arithmetic: the kind we can trust on a bill or a tip.
What to remember
Ask what an answer can cost you. Under a penalty a blank beats a guess, right up until you can rule one option out.
Count the thing you were asked for. Numbers and digits, rounds and matches, players and pairs: each pair comes apart the moment you look at it.
Say the question back before you answer it. Most of round two only works because your eyes finish the sentence early.
Honest tally: how many did you solve without peeking?
0β4
0%
5β9
0%
10β14
0%
All 15
0%
FAQ
The ones nobody at the table loses by not knowing. Every question on this page carries its answer inside it: a knockout with 64 teams that needs 63 matches, a quiz entry that is cheapest at $47 for eleven people, and a year that has twelve seconds in it. Nobody is shut out for missing a capital city.
Questions 2 through 8 are the ones with numbers in them, and they run well with a pen at a pub table. Questions 9 through 15 are the mean ones: the trap sits in the wording, so they are better read out loud than handed over on paper.
Only when the scoring lets you. With no penalty, always guess. With two points for a right answer and one point back for a wrong one, a blind guess at four options loses you a quarter of a point on average, ruling one option out brings it to exactly zero, and ruling out two makes guessing pay.
Fifteen is one full round that the whole table can actually play, which is the part the hundred-question lists get wrong. A whole evening is usually five or six rounds this size: six rounds of twelve minutes with two breaks runs an hour and 42 minutes. Copy all 15 with the button above the first card, read them one at a time, and hold every answer until the room has committed.
From a place. The ancient Romans used triviae for the spot where one road forked into two, which is literally three roads. The quiz meaning is much younger: its first documented use sits in a Columbia Daily Spectator column dated February 5, 1965.