Can you start the fire using two pieces of wood?

What work can one never finish?

An ant is travelling on a 1-meter-long rope at 1 cm/second but also the entire rope is being stretched by an extra 1 meter/second. Is it possible for the ant to reach at the end of the rope?

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

A boy was driving a car, a girl took a lift from her. She asked his name. The boy said - my name is hidden in my car’s number, find it if you can. After this, she got down Car number was [ WV733N ] Can you guess the name now?

There is a brick of gold and a brick of iron in a boat (both 10-inch blocks), if they are both dropped into the water which will make the water level higher?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

Make the seating arrangement of 10 children in such a way that there are 5 rows with 4 children in each row.

Given below is simple addition with a defined pattern pattern:
7 + 7 = 2
8 + 8 = 4
8 + 5 = 1
6 + 9 = 3
10 + 11 = 9

Can you analyze the pattern and find out the answer for:

4 + 9 = ?