If 21x = 79x, what is the value of x?

Two trains start at the same time, one from Bangalore to Mysore and the other from Mysore to Bangalore. if they arrive at their destinations one hour and four hours respectively after passing one another, how much faster is one train running than the other?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?

I hide my treasure in the ground, my tail is big and fluffy. If you spot me in a tree, please don’t call me scruffy. What am I?

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

What kind of tree can you carry in your hand?

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

How old is your son? asked a man to his neighbour. My son is five times as old as my daughter and my wife is five times as old as my son. I am twice as old as my wife whereas my grandmother, who is celebrating her eighty-first birthday is as old as all of us put together.

How old is the man's son ?

Can you solve the below tricky visual equation?

Why Wine Glass Stem is so long?