Considering the below equation:

V + II - VI = 10
IV - X + VIII = 20
IV - VII + VI = 30

Then, I + II + III = ?

One day, John and his friends were playing around. Jacob hit something with a Pin and it popped. John's dad came into the room that very moment, but he wasn't mad. In fact, he was smiling. What did Jacob hit?

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

By what process could you make a 'Tea-Table' into food?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

Can you find the 09 errors in the picture below?

The dirtier I get, the whiter I look. Who am I?

What jumps when it walks and sits when it stands?

Can you find out the number that should replace the question mark with a valid reason?

There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?