The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

Rahul decided to meet Simran so he boards a local train from Bombay station. Just after the station, there is a 1km long tunnel. The train starts and is now accelerating. Rahul is a claustrophobic guy, so what is the best position for him to sit?

Two girls were born to the same mother, on the same day, at the same time, in the same month and year and yet they're not twins. How can this be ?

Can you write down eight eights so that they add up to one thousand?

In the image given, you can find several triangles. Can you count them all?

What word begins and ends with an E, but has only one letter?

Can you find the dog hidden in a group of pandas?

Given that

(78)^9 = 6
And (69)^4 = 11

Can you find out

(99)^2 =?

(Note: This is Logical, not Mathematical)

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

Twice ten are six of us,

Six are but three of us,

Nine are but four of us;

What can we possibly be?

Would you know more of us?

Twelve are but six of us,

Five are but four, do you see?

What are we?