Spot 5 differences in two Christmas tree below:

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

The following sentence is false. The preceding sentence is true.
Are these two sentences true or false?

Solve the rebus riddle in the picture below.

If two fifty-foot ropes are suspended from a forty-foot ceiling that is twenty feet apart, how much rope will you be able to steal if you have a knife?

Which point will the car reach to go out?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

Count the number of triangles in the picture below:

Using Only Five 5's and any mathematical operator make sum as 37

I ask Joseph to pick any 5 cards out of a deck with no Jokers.

He can inspect then shuffle the deck before picking any five cards. He picks out 5 cards then hands them to me (Jack can't see any of this). I look at the cards and I pick 1 card out and give it back to Joseph. I then arrange the other four cards in a special way, and give those 4 cards all face down, and in a neat pile, to Jack.

Jack looks at the 4 cards i gave him, and says out loud which card Joseph is holding (suit and number). How?

The solution uses pure logic, not sleight of hand. All Jack needs to know is the order of the cards and what is on their face, nothing more.