When monkey rotate the gear, which mark will be hit 1 or 2 ?

Can you find the hidden animal in the picture below?

What type of tree can I carry in my hand?

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

Can you find the six hidden animals in the picture below?

It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

Before the start of the car race, John and Jacob have the same amount of fuel in their car. With this fuel, John can drive for 4 hours while Jacob can drive five hours.
After a time they realize that the amount of fuel left in John's car is 1/4th of the fuel in Jacob's.

For how long they are racing?

When you stop to look, you can always see me. But if you try to touch me, you can never feel me. Although you walk towards me, I remain the same distance from you. What am I?

There was a strange boy who was born before his father. How can this be possible?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?