A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

I am not a bull but I have horns.
I am not an ass but I have a pack saddle.
Wherever I go, I leave silver behind me.

Who am I?

What can you see in the middle of March and April that you can never see in any other month?

With the help clues provided in the image, can you find the 5 digit key?

Let's play a word game. Following are some meaningless words that can be completed by adding random letters on either side of the word.

For example, the word "rdo" can be formed into "pardon".

Using the same technique, can you complete the given words?
ecalc
airb
rinci
tibac
uidel
gorit
igna
eyho

I look at you, you look at me, I raise my right, you raise your left. What am I?

Here is a mathematical expression that also secretly tells a movie name. What movie is that?

What has no start, end, or centre?

There is an ancient kingdom where every married woman keeps information regarding the fidelity of other men. However, what they don't know is the fidelity of their own husbands. Also, there is an ancient belief that they don't tell each other about the fidelity of their husbands.

On a certain day, the queen of the kingdom declares that she has identified at least one unfaithful man in the kingdom. She allows the wives to identify and gives them authority to kill their husbands if they are unfaithful at midnight.

How will the wives manage it?

One is to three as three is to five and five is to four and four is the magic number.
What is the pattern?