If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

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

I am the fastest animal but cannot climb the tree. What am I?

Remove two matchsticks to make the below equation correct.

The following four words might seem abrupt to you. But you can make them meaningful by just adding vowels.
RDSH
GGPLNT
TMT
NN

Hint: All of them are vegetables.

If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?

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

People put me on the table and cut me but do not eat me. What am I?

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.