How can you make number one disappear by adding something to it?

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

A landlord calls both of his sons and tells them that their horses will now decide who will transfer the inheritance. He tells them to race along the land till the end and the one whose horse will be slower will win and be the heir to all the property.

Both of them keep wandering for days but to no result. Then they ask a wise man regarding it. The man advises them on the matter after which they jump on the horses and race as fast as they can till the end. Why did they do it?

What did the wise man say?

Which word does the below Plexor means ?

What two things can you never eat for breakfast?

Can you solve the below tricky visual equation?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

If 21x = 79x, what is the value of x?

What Does this text mean:

important=important

I have a head like a cat and feet like a cat, but I am not a cat. What am I?