Take away the whole and some still remain. What is it?

By moving just one matchstick, you need to make the below statement true. Can you do it?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

When does a USA Potato change its nationality?

Jenifer and Jesica are having a conversation.

Jenifer: I am definitely not over 30.
Jesica: I am 28 and you are surely 5 years older to me at least.
Jenifer: No, you are at least 29.

You are told that both of them are lying throughout in the conversation. Can you find their respective ages?

A charming young lady was approached by a kind looking old woman in a restaurant. The old woman said to her, 'You look exactly like my younger daughter. Sadly she passed away a couple of months back. Could you do me a favor and say 'Goodbye, mother' with a kind smile on your face when I leave?

The young lady agreed for the same and said, 'Goodbye, mother' when the old woman left. Soon after, she got the most disengaging shock of her life.

Can you guess what the shock was?

What have one eye but still cannot see?

I am lying and I always lie. Tell me whether I am lying or telling the truth.

Krish is 45 years old and his mother Crishtina is 73 years old.

Can you find out how many years ago, his mother was three times his age?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.