1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

What is the next shape from answers A, B, C, and D figure?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

A donkey is behind another donkey
I'm behind that second donkey
But there is a whole nation behind me

It is a murder you can describe in a word.

On a special event at the prison, 5 prisoners John, Jacob, Krist, Tang, and Dang given a chance to go to a sauna and can bring one thing with them.

Following are the things that the prisoners bring with them.
John: A soda
Jacob: Thermos
Krist: Book named "How to kill"
Tang: A Walkman
Dang: Harmonica

Since it is a Sauna, no one can see each other. After a while When the steam is switched, Tang was found dead and there was blood all around.
J Bond was called and he instantly come to know who can be the murderer. How?

Can you solve this picture maths equation?

I have teeth but i don't bite. Who Am I ?

It is a 5 letter word if you take away first letter it is something you get from sun, if you remove second letter you will get something to eat, if you remove third letter you get a word you use in pointing at and if you remove the fourth letter you get something to drink. What is it?