When my father was 31 I was 8. Now he is twice as old as me. How old am I?

What does the following BrainBat signifies?

ABCDEFGHIJKLMNOPQRSTUVWYZ

QQQQQQQQQQQQQQQQQQQQQQQQQ.

Which Burger Is Different in below image?

I know a nine-letter word having only one vowel.
Do you ?

I have no life, but I can die. What am I?

If an electric train is travelling south, then which way is the smoke going?

This is a most unusual paragraph. How quickly can you find out what is so unusual about it? It looks so ordinary, you'd think nothing was wrong with it. Actually, nothing IS wrong with it. But it is not as ordinary as you might think. If you think about it for a bit, you will find out why it is truly so unusual. So what is it? What is so unordinary about this paragraph?

You Throw The Outside, Cook The Inside
Eat The Outside, Throw The Inside.

What Is It?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

Do You See It?