If it took eight men ten hours to build a wall, how long would it take four men to build it?

In a guessing game, five friends had to guess the exact numbers of apples in a covered basket.
Friends guessed 22, 24, 29, 33, and 38, but none of the guesses was correct. The guesses were off by 1, 8, 6, 3, and 8 (in random order).

Can you determine the number of apples in a basket from this information?

I can be cracked, made, told, and played. What am I?

I have eight fingers and two thumbs but I do not live. What Am I?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

Count the squares in the matchstick puzzle below?

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

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

What is it?

After teaching his class all about Roman numerals (X = 10, IX=9 and so on) the teacher asked his class to draw a single continuous line and turn IX into 6. The teacher's only stipulation was that the pen could not be lifted from the paper until the line was complete.

What does the following BrainBat signifies?

ABCDEFGHIJKLMNOPQRSTUVWYZ

QQQQQQQQQQQQQQQQQQQQQQQQQ.