Can you find the key in the picture below?

Known by all without exception, Forever here, for your protection, Sometimes strong, sometimes weak, Right after the night I come - hot and chic. And while millions of miles away, I always get to you, I find my way. No life around could do without me, Can you guess what I might be?

Solve the alphametic puzzle by replacing the alphabet with the number.

S T O R M +
S O L E S
=========
T O W E L
=========

Which statement is true out of the following?
One statement here is false.
Two statements here are false.
Three statements here are false.

Can you tell a 3D object that has just two surfaces?

I have eight fingers and two thumbs but I do not live. What Am I?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

Can you count the number of children in the picture below

People are waiting in line to board a 100-seat aeroplane. Steve is the first person in the line. He gets on the plane but suddenly can't remember what his seat number is, so he picks a seat at random. After that, each person who gets on the plane sits in their assigned seat if it's available, otherwise, they will choose an open seat at random to sit in. The flight is full and you are last in line. What is the probability that you get to sit in your assigned seat?

I can be cracked, made, told, and played. What am I?