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?

If your uncle’s sister is not your aunt, what relation is she to you?

On a beautiful Sunday morning, You ordered a hot tea to your hotel room and suddenly you remember an important thing that needed to be done right now will take around 3 minutes to complete.
Like most people you like your tea to be hot while drinking so, when should you pour cream in the tea?
1. straight away
2. Just people, you drink the team
3. Its does not matter

Alpha is Beta's sister.

Gamma is a Beta mother.

Delta is Gamma's father.

Tango is Delta's mother.

Then,

How is Alpha related to Delta?

A brand new Mobile Phone was on sale at 20% as a promotional offer. By what per cent must the Mobile price be increased to sell it at the original price again?

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

what does the below rebus means?

The square root of number 121 is "11". What is the square root of the number "12345678987654321."?

You visit a home for specially-abled children on the occasion of Christmas where you meet with 50 children. You have a box of chocolates containing 50 chocolates exactly.

What if you were asked to one chocolate to each child in a manner that one chocolate still remains in the box? Is it possible?

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?