It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

If,

Akriti = 631
Levis = 521
Sroti = 521
Aneel = 533
Then,
Sunil =?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?

There are three boxes which are labeled as Rs100, Rs150, and Rs200. One box contains two notes of Rs. 50. The second box contains one note of Rs50 and one note of Rs100 The third box contains two Rs. 100 notes. All boxes are labeled incorrectly.

What is the minimum number of boxes you must check in order to label all boxes correctly?

If six children and two dogs were under an umbrella, how come none of them got wet?

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

In a Society, there are over 100 flats.

Flat 1 is named the first flat.
Flat 2 is named the second flat.
Flat 3 is named the third flat. And So On.....

A visitor decides to walk through all the flats, and he finds all the flats except flat 62.
Anmol later founds that the locals of the town have given it another name.

What is the name of the Flat?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?