Two-person want to cross a river. Only one boat is present on the riverside that can carry only one person at a time.

However, they still manage to cross the river. How is it possible?

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

How is the moon similar to a dollar?

Using Only Five 5's and any mathematical operator make sum as 37

Out of four images which one is the odd one out?

A little girl goes to the store and buys one dozen eggs. As she is going home, all but three break. How many eggs are left unbroken?

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

Next Number in the Series,

5, 16, 49, 104, ?

I have one of the three numbers: 1, 2, or 3 in my mind. I speak only truth. You can ask me just one question for which I will only reply in yes or no or don't know. What question will you ask from me so that you are able to know the number?

A network of 20 x 10 squares is given to you.

Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?