Take away my first letter, then take away my second letter. Then take away the rest of my letters, yet I remain the same. What am I?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

My first is in chocolate but not in ham. My second is in cake and also in jam. My third at tea time is easily found. Altogether, this is a friend who is often around. What is it?

If we change the South-East direction into North and North-East into West and all others similarly.
Can you find out which direction will be in the place of South-West direction?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

A man is walking down a road with a basket of eggs. As he
is walking he meets someone who buys one-half of his eggs
plus one-half of an egg.
He walks a little further and meets another person who buys
one-half of his eggs plus one-half of an egg.
After proceeding further he meets another person who buys
one-half of his eggs plus one half an egg. At this point, he
has sold all of his eggs, and he never broke an egg.
How many eggs did the man have to start with?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

What is the end of everything?

Identify The phrase in the picture.

If,

A + B = C
D - C = A
E - B = C

Based on the above equations, find out the answer for:

D + F = ?