John, Jack and Jill are in a desert. John doesn't like Jill and hence decides to murder him. He poisons the water supply of Jill. Since it is a desert area, Jill must drink or he will die of thirst.

Jack does not know of the actions of John and also decides to murder Jill. To succeed in his ill motives, he removes the water supply of Jill so he dies of thirst.

Jill dies due to thirst. Who murdered Jill?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

What month of the year has 28 days?

Can you find out what is missing?

1 3 5
2 4 ?

Hint: It's not six. Think out of the box.

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

What part of Turkey has the most feathers?

The pound is not a finish.

We are sharing a few instructions below, which you have to use in any suitable order to modify the above sentence such that the end sentence is a scientific fact.

- Eliminate a letter and supplement another in its place.
- Take away one word.
- Remove one letter from one word.
- Get rid of two letters from one word.
- Swap a word with its antonym.

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

No matter how little or how much you use me, you change me every month. What am I?