Find the missing number in the sequence below:
A doctor and a boy were fishing. The boy was the doctor’s son, but the doctor was not the boy’s father. Who was the doctor?
Find the number of squares in the below picture
If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten. How is this possible?
Can you circle exactly four of these numbers such that the total is twelve? 1 6 1 6 1 6 1 6 1 6 1 6
Which is the smallest number that you can write using all the vowels exactly once?
Can you count the number of triangles in the picture below?
Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?
What does below rebus means ?
On my way to St. Ives I saw a man with 7 wives. Each wife had 7 sacks. Each sack had 7 cats. Each cat had 7 kittens. Kittens, cats, sacks, wives. How many were going to St. Ives?
I can write cow in 13 letters. Can You?
In the 1920s, people feared that crossword puzzles would contribute to illiteracy.