Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

In the Thar desert, 3 men found a big 24L Jar is full of water. Since there is a shortage of water so they decided to distribute the water among themselves such that they all have equal amounts of it. But they only have a 13L, a 5L and an 11-litre Jar.

How do they do it?

A four-digit number (not beginning with 0) can be represented by ABCD. There is one number such that ABCD=A^B*C^D, where A^B means A raised to the B power. Can you find it?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

I am a type of room you cannot enter or leave. Raised from the ground below, I could be poisonous or a delicious treat. What am I?

Steffi's daughter Jazelle needs to be picked up from school every day.
Steffi asks one of her colleagues to pick up Jazelle from the school. Steffi devised a password system to confirm that Jazelle goes with the correct colleague only.

The password on Monday was SJM16.
The password on Wednesday was TAW39.

What will the password be for Friday?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

The more of this there is, the less you see. What is it?

A sundial has the fewest moving parts of any timepiece. Which has the most?