As a whole I am both
safe and secure.

Behead me and I become
a place of meeting.

Behead me again and I am
the partner of ready.

Restore me, and I become
the domain of beasts.

What am I?

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

There was once a college that offered a class on probability applied to the real world. The class was relatively easy, but there was a catch. There were no homework assignments or tests, but there was a final exam that would have only one question on it. When everyone received the test paper it was a blank sheet of paper with a solitary question on it: 'What is the risk?'.Most students were able to pass, but only one student received 100% for the class! Even stranger was that he only wrote down one word!
What did he write?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

One day, John and his friends were playing around. Jacob hit something with a Pin and it popped. John's dad came into the room that very moment, but he wasn't mad. In fact, he was smiling. What did Jacob hit?

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

Find out the number of circles in the given picture having Illusion

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

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?