As shown in the picture below, we can see a boy hanging on the tree branch to save his life. There are various ways in which he can die like1. A snake hanging toward the right waiting to bite the boy.2. A roaring Lion near the tree.3. Two crocodiles are ready to attack if the boy reaches near water. The tree is chopped to some extent, so can fall as if he moves a lot. Can you give this boy an escape plan?

Astrology starts with the alphabet A, Biology starts with B, Psychology with P and Limnology with L.

Can you find an "ology" that begins with a P?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

What can you catch but never throw?

Can you count the number of triangles in the given picture?

Give it food and it will live; give it water and it will die.

There is something which you can be arrested for attempting but not for successfully completing.

Which number should replace the question mark?

I am green and found in the forest and have needles instead of leaves. What am I?
Hint 1: It can be used for Christmas decorations.
Hint 2: I have a strong, scent that is used in air fresheners.

Can you replace the question mark with the correct number in the below table sequence?