If we add four times the age of John four years from now to five times his age five years from now we get ten times his current age.

How old will John be two years from now?

What is more useful when it is broken?

Bay of Bengal is in which state?

I have 50 feet long of cloth, I need to create 50 handkerchiefs each size of 1 foot. I take one minute to cut a 1-foot handkerchief. So how long will it take to cut 50 handkerchiefs?

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

A man looks at a painting in a museum and says, “Brothers and sisters I have none, but that man’s father is my father’s son.” Who is in the painting?

Keyboard words are not in alphabetical order, Why?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

Using Only Five 5's and any mathematical operator make sum as 37

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain