What number do you get when you multiply all of the numbers on a telephone's number pad?

Open a Laptop which is password protected. Hint for the password is given as below:

1 mobile 3 books 2 Boards 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

Two girls were born to the same mother, on the same day, at the same time, in the same month and year and yet they're not twins. How can this be ?

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

What does this rebus mean?

O
N
C
E
TIME

Count the number of times the letter "F" appears in the following paragraph:

FAY FRIED FIFTY POUNDS OF
SALTED FISH AND THREE POUNDS
OF DRY FENNEL FOR DINNER FOR
FORTY MEMBERS OF HER FATHER'S FAMILY.

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?