When it's bad luck to meet a black cat?

Rearrange the letters in "new door" to make one word.

Prove that the below maths equation is true.

8 + 8 = 91

What is harder to catch the faster you run?

I am five letter word that is under you.
If you remove my 1st letter, then I am over you.
If you remove my 1st and 2nd letters then I am all around you.

Who am I?

What does below rebus means ?

Can you name an animal whose killing cannot be performed without spilling your own blood?

What is the centre of gravity?

A fresh card pile is taken out of a box (the pile has 54 cards including 2 jokers). One joker is taken out and then the cards are shuffled for a good amount of times. After shuffling, two piles are made by dividing that one pile.



What is the possibility that one of the piles will have a card sequence from A to K in order?

What kind of storm is always in a rush?