There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

There are a hundred statements.

First person says: At least one of the statements is false.

Second person says: At least two of the statements is false.

Third person says: At least three of the statements are false.

Fourth person says: At least four of the statements are false.

..

..

..

Hundredth person says: At least a hundred of the statements are false.

Analysing it, how many statements do you think are false and how many are true?

What question can you never answer yes to?

A pet show was happening in my locality. I went down along with my kids. In that show, I noticed that all except two of the entries were cats. All except two were dogs and all except two were Monkeys.

Can you find out how many of each animals were present in that pet show?

You need to climb ten stairs. At every stair, you can either take one step up or you can jump two steps up.

In how many different ways you can climb 10 stairs?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

How can you make a TV, a bed, a dog, and a car liquid?

There is a box. The area of its top is 240 square units, the area of the front is 300 square units and the area of the end is 180 square units.

Can you calculate the dimensions of this box with the given data?

What's a single-digit number with no value?