Solve 1 + 1
2 duh
Solve 10 * 5
50
What is the next term in this sequence? 1, 2, 3, 4, 5, 6, _
7
2.
What does this is this elemental compound?
H2O
Water.
Solve 3 + (7 + 8) - 12
6
Solve 3 * 6 / 9
2
Is this a Geometric or Arithmetic Sequence?
7, 14, 28, 56, 112
Geometric.
in a bag, there are 4 green marbles, 4 red marbles, and 4 green marbles. how many marbles do you need to grab to guarantee you have 4 marbles of the same color?
10 marbles.
What is this in base 10?
12 + 39
51.
Solve 11 + 13 - 4 + 9 - (7 + 3) - 90
-71
Solve (8 * 6) / (3 * 4)
4
Find the Common Ratio.
2, 6, 18, 54, 162, ...
r =3
Show that in a group of 13 people, at least two people share a birthday within the same month.
because Pigeonhole Principle.
'1' + '1'
Hint, know programming.
Acceptable Answers: '11', 98
Solve 99-98+97-96+95-94+ ... -3-2+1-0
50
Solve 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2
1024
Create an arithmetic sequence with 5 terms such that the common difference equals 7 and a0 equals 2.
3, 9, 16, 23, 30
Given a standard deck of cards of 54 cards, and you are taking cards out randomly, how many cards do you need to take out to ensure you have a card of each rank?
51
Name 5 provinces in China.
Answers Vary.
99+169-(12+31)-69+69-225
0
69 * 42 * 2024
5865552
What is the minimal number of moves needed to solve a 6-tiered Tower of Hanoi.
63 moves
There are 5 friends shaking hands with each other. is it possible for each person to shake hands a distinct number of times?
No.
When was the Invasion of Poland during WW2?
September 1st, 1939.