As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

A clock loses 10 minutes each hour. If the clock is set correctly at noon, what time is it when it reads 3 PM?

What jumps when it walks and sits when it stands?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?

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?

There's one "sport" in which neither the spectators nor the participants know the score or the leader until the contest ends.

What is it?

I am a three digit number.
My tens digit is five more than my ones digit.
My hundreds digit is eight less than my tens digit.
What number am I?