One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?

Identify the 10 differences between the two given pictures.

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?

You have two buckets - one holds exactly 5 gallons and the other 3 gallons. How can you measure 4 gallons of water into the 5 gallon bucket?

(Assume you have an unlimited supply of water and that there are no measurement markings of any kind on the buckets.)

What does this rebus mean?

O
N
C
E
TIME

A bag contains 64 balls of eight different colours. There are eight of each colour (including red). What is the least number you would have to pick, without looking, to be sure of selecting 3 red balls?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

If you're 8 feet away from a door and with each move you advance half the distance to the door. How many moves will it take to reach the door?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

If,
9 * 8 * 7 = 65
8 * 7 * 6 = 50
7 * 6 * 5 = 37

Find
6 * 5 * 4 = ?