What 3 positive numbers give the same result when multiplied together as when added together?
1,2,3
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eraser
Reset score!
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rocket
Go to first place!
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shark
Other team loses 25 points!
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baam
Lose 25 points!
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seesaw
Swap points!
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gift
Win 10 points!
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fairy
Take points!
5
10
15
20
25
thief
Give points!
5
10
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25
5
..., -3, -2, -1, 0, 1, 2, 3, ... are a set of ..... .
Integers
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15
Two fathers and two sons go fishing. Each of them catches one fish. So why do they bring home only three fish?
Because the fishing group consists of a grandfather, his son, and his son's son.
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20
I asked a girl how old she was. She said, "In 2 years I will be twice as old as I was 5 years ago." How old is she?
12
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10
If you multiply this number by any other number, the answer will always be the same. What number is this?
Zero
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15
There are two ducks in front of two other ducks. There are two ducks behind two other ducks. There are two ducks beside two other ducks. How many ducks are there?
Four ducks (in a square).
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10
What do you get when you divide 30 by 1/2 and add 10?
70
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thief
Give points!
5
10
15
20
25
seesaw
Swap points!
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shark
Other team loses 20 points!
Okay!
baam
Lose 20 points!
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15
The ages of a father and son add up to 66. The father's age is the son's age reversed. How old could they be (there are 3 possible solutions)?
42 and 24. 51 and 15. 60 and 6.
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15
A grandfather, two fathers and two sons went to the movie theater together and everyone bought one movie ticket each. How many tickets did they buy in total?
3 (the grandfather is also a father and the father is also a son)
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5
A set of natural numbers start with number .....
1
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10
There are several books on a bookshelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?
9 books.
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10
A man dies of old age on his 25th birthday. How is this possible?