Can you count the number of lines in the below picture?

There is a number which when you multiply by 3 and subtract 2 from the result, then the resulting number is the reverse of the actual number.

What is the smallest number that stands true on the statement?

Why is 6 afraid of 7?

Find the next number in the series

12, 20, 40, 72, 116, 172 ?

I went to the bookshop and spent one-half of the money that was in my purse.

When I came out, I found that I had as many cents as I had dollars and half as many dollars as I had cents when I went in. Find the money in my purse when I entered the store.

The more you take me, the more you leave me behind.
Who Am I?

What is red and smells like blue paint?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

A King wants to send the diamond ring to his girlfriend securely. He got multiple locks and their corresponding keys. His girlfriend does not have any keys to these locks and if he sends the key without a lock, the key can be copied in the way. How can King send the ring to his girlfriend securely?

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