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?

If you paint a brown house white it will become a white house. If the stoplight changes from red to green, then the light is green. So, if you throw a white shirt into the Red Sea, what will it become?

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

He runs but never walks. Murmurs, but never talks. Has a bed, but never sleeps. And has a mouth, but never eats?

The dirtier I get, the whiter I look. Who am I?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

2, 3, 5, 9, 17, _ What is the next number in the sequence?

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

You need to move three matchsticks to form three squares. Can you do it?

You are an expert on paranormal activity and have been hired to locate a spirit haunting an old resort hotel. Strong signs indicate that the spirit lies behind one of four doors. The inscriptions on each door read as follows:

Door A: It's behind B or C
Door B: Its behind A or D
Door C: It's in here
Door D: It's not in here

Your psychic powers have told you three of the inscriptions are false, and one is true. Behind which door will you find the spirit?