If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

If 1+9+8=1, what is 2+8+9?

You have 1023 apples and 10 bags. You have to distribute these apples in these 10 bags in any way you choose. But when I ask for a certain number of apples you have to give them in terms of bags without transferring the apples from other bags. How do you distribute the apples?

Can you find the thief by just looking at the picture below?

What makes this number unique: 8,549,176,320?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

The King of a distant land had heard that Birbal was one of the wisest men in the East and so desired to meet Birbal. He sent Birbal an invitation to visit his country.

In due course, Birbal arrived in the distant kingdom. When he entered the palace he was flabbergasted to find not one but six kings seated there. All looked alike. All were dressed in kingly robes. Who was the real king?

The very next moment he got his answer. Confidently, he approached the king and bowed to him.

How did Birbal know who was the real king?

I know a 5-digit number having a property that With a 1 after it, it is three times as large as it would be with a one before it.

Guess the number?

Can you solve below mathematical equation?

2^1234 - 2^1233