In the four images below, can you find the odd one out?

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth.

How long would it take for the machine to cut the roll if each cut took 4 secs?

John is looking at Jenifer, but Jenifer is looking at Jacob. John is married, but Jacob is not.

Is a married person looking at an unmarried person ?

Solve the mathematical equation in the picture below.

2, 3, 5, 9, 17, _ What is the next number in the sequence?

Four children having five rocks each were playing a game in which they had to throw the rock at a particular solid area in the water. Child 1- Succeeded in throwing three rocks at a solid area but one of the rocks sunk. Child 3 - His aim was so bad that all rocks got sunk. Child 4- He was awesome and none of the rocks got sunk. Child 2 - Was the winner but was struck by a rock in the head and died. Who killed Child 2?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

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

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?