Spot what is wrong here in below Picture?

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

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 drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

The cream is heavier than Milk. True or False?

What does below Rebus say?

XLR8

John was so frustrated to be the suspect of being a sleeper terrorist that he shoot himself right between the eyes with a revolver in his toilet. The revolver and the bullets were accurate. Minutes later John walks out of the toilet unharmed.
How can this be possible?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

Which country gets ill every time?

Can you find the odd one out from the below words ?

First Second Third Forth Fifth Sixth Seventh, Eighth Nine Ten Eleven Twelve.