What is the Surname of Barbie Doll?

A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?

Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

There is a wide field of corn. A goose finds its way into the field and starts running. Can you find out till which point the goose can run into the field?

A non-stop marathon is the shared favourite sport of three brothers.

*The oldest one is fat and short and trudges slowly on.
*The middle brother's tall and slim and keeps a steady pace.
*The youngest runs just like the wind, speeding through the race.

"He is young in years, we let him run!" the other two brothers explained, "'because though he is surely number one, he is second, in a way." Why is it?

What is the largest number you can write with just 3 digits?

I am sure no one can have two things for dinner. what are they?

There is a place where if I stand up straight, I will still be considered sideways.

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

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