If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

Why blonde cannot dial 911?

It is always ahead of me yet I can never see it. What is it?

1 dollar = 100 cent
= 10 cent x 10 cent
= 1/10 dollar x 1/10 dollar
= 1/100 dollar
= 1 cent

=> 1 dollar = 1 cent

solve this tricky problem?

You want to boil a two-minute egg. If you only have a three-minute timer (hourglass), a four-minute timer and a five-minute timer, how can you boil the egg for only two minutes?

Which English verb becomes past tense just by rearranging the letters?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

What breaks yet never falls, and what falls yet never breaks?

Katniss and Peeta are liars. They both lie on some specific days.

Katniss lies on Fridays, Saturdays and Sundays. She speaks the truth on all other days.

Peeta lies on Tuesdays, Wednesdays and Thursdays. He speaks the truth on all other days.

Can you tell that one day of the week when both of them will say "Tomorrow, I will lie."?