I have a clock(12-hour format) and both the needles of the clock overlap at 12:00.
After how much time, they will overlap again?

Can you find the missing piece of the Porsche?

I’m orange, I wear a green hat and I sound like a parrot. What am I?

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

How can you take 2 from 5 and leave 4?

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

What is the Surname of Barbie Doll?

I know a nine-letter word having only one vowel.
Do you ?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

There are four 3-link chains. All you have to do is join them into a big 12-link chain. For joining two closed links, one of the links must be cut and placed onto the other link for closing.

How many minimum links will you have to cut to make the big chain?