You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

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

What has six faces, but does not wear makeup, has twenty-one eyes, but cannot see? What is it?

There is something which is always coming but never arrives?

For an extra income, John decided to work at a Hotel for one hour daily. The manager offers him that they will pay him $11 after every 11 days.
However, John offered a different proposition to the manager. The offers stand as:
He will be paid just a penny on his first day.
Two pence will be paid on the second day,
Four pence will be paid on the third day.
And so on till the 11th day.

Should the Hotel manager accept his offer?

81 x 9 = 801. What must you do to make the this equation true?

Joseph buys three kinds of chocolates for 100 rupees. The first one is priced at 5 rupees, second one at 3 rupees and third one at 0.5 rupees.

If he bought 100 chocolates in total, how many pieces do you think he bought each chocolate?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

A man looks at a painting in a museum and says, “Brothers and sisters I have none, but that man’s father is my father’s son.” Who is in the painting?

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?