I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

When a clock is observed, the hour hand is at a minute mark and the minutes hand is six minutes ahead of it.

When the clock is observed again after some time, the hour hand is precisely on a different minute mark and the minute hand is seven minutes ahead of it.

Can you calculate how much time has elapsed between the two observations?

I have feet, but no legs. Which animal Am I?

Count The number of F's in the paragraph below:

"FINISHED FILES ARE THE RESULT OF YEARS OF SCIENTIFIC STUDY COMBINED WITH THE EXPERIENCE OF YEARS"

What has no start, end, or centre?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

Can you identify if it's a murder or a suicide ?

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?

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?