In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

What type of tree can I carry in my hand?

Replace the (?) with the correct mathematical signs to make the expression equal to 59.

18 ? 12 ? 4 ? 5 = 59

Can you find the thief by just looking at the picture below?

Identify the next two numbers in this series.

101, 112, 131, 415, 161, 718, ???, ???

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

Henry has been caught stealing cattle and is brought into town for justice. The judge is his ex-wife Gretchen, who wants to show him some sympathy, but the law calls for two shots to be taken at Henry from close range. To make things a little better for Henry, Gretchen tells him she will place two bullets into a six-chambered revolver in successive order. She will spin the chamber, close it, and take one shot. If Henry is still alive, she will then either take another shot, or spin the chamber again before shooting.

Henry is a bit incredulous that his ex-wife would carry out the punishment, and a bit sad that she was always such a rule follower. He steels himself as Gretchen loads the chambers, spins the revolver, and pulls the trigger. Whew! It was blank. Then Gretchen asks, 'Do you want me to pull the trigger again, or should I spin the chamber a second time before pulling the trigger?'

What should Henry choose?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

Begin with a word, five letters to my name,
Remove the first and last but I am the same
Take out my middle and still, I remain.
What word am I?