If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

Remove two matchsticks to make the below equation correct.

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

A man was telling some of his war stories to his grandchildren.
"When the World War I was on the verge of end, I was awarded for my bravery for I had saved a group of my men." He coughed and then added, "When we were fighting in northern France, an enemy soldier threw a grenade at us. Before it could explode, I picked it up and threw it away. For my act of bravery, right before the war ended, A General gave me a sword engraved with the words "Awarded for Display of Bravery and Heroism in World War 1"."

Hearing this, one of the grandson spoke up. "Grandpa, this is not a true story. It can"t be true!"

The truth is that it was not. How did the grand children know it?

Can you identify the hidden rebus in the image below?

Replace the question mark with the correct number below.

Find the number of squares in the below picture

Can you complete the sequence?

192, 021, 222, 324, 252, 627, 2__, 9__?