Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

What does does this rebus picture means ?

In a supermarket, there is an intelligent glass pane before a refrigerating unit. This glass pane allows cherries and apples through it but does not allow grapes and Orange to pass through it.

Can you identify the rule that the glass pane is following?

What's a single-digit number with no value?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

How can a man go eight days without sleep?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

Why is the longest human nose just 11 inches?

Tell me the Hindi name of a Vegetable which if we remove 1st word will become a precious Stone and by removing the last word it will become a sweet eatable.

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?