Replace the question mark with the correct number below.

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

What does below Rebus mean ?

esgg sgeg gegs gsge

Can you think of a smallest +ve number such that if we shuffle the digits of the number, the new number becomes double the original number?

Can you find the company name in the pictogram below?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

Alex is stranded on an island covered in forest.
One day, when the wind is blowing from the west, lightning strikes the west end of the island and sets fire to the forest. The fire is very violent, burning everything in its path, and without intervention the fire will burn the whole island, killing the man in the process.

There are cliffs around the island, so he cannot jump off.

How can the Alex survive the fire? (There are no buckets or any other means to put out the fire)

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

What do you see in the image below