What work can one never finish?

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

In two decks of cards, what is the least amount of cards you must take to be *guaranteed* at least one four-of-a-kind?

Replace The Question Mark Below With the Correct Number.

2 {38} 3
4 {1524} 5
6 {3548} 7
8 {????} 9

The captain of a ship was telling this interesting story: "We travelled the sea far and wide. At one time, two of my sailors were standing on opposite sides of the ship. One was looking west and the other one east. And at the same time, they could see each other clearly." How can that be possible?

I have 50 feet long of cloth, I need to create 50 handkerchiefs each size of 1 foot. I take one minute to cut a 1-foot handkerchief. So how long will it take to cut 50 handkerchiefs?

Can you solve the photo plexer logic ?

Can you arrange the six given marbles in a manner that each one of them is touching all four marbles of different colours?

What does the below image rebus riddle means ?

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.