Questions

Bill.

From the detectives code 0415 7140 7718

Each 4 digits may represent one name

Here 7718 mirror image represent BILL.

The man has 12 sons and the 12 sons has each one sister.

=> 12 sons + 1 sister = 13 children.

It passes through Ambala and Jalandhar

The simplest form of matter that has a unique set of properties and is cannot be broken down into simpler substances by chemical means is called an Element.

An Atom is the simplest form of an element.

The simplest form of some elements is a Molecule. When an element consists of two identical atoms it is called a diatomic molecule.

A substance that contains two or more elements chemically combined in a fixed proportion is called a Compound.

MS Excel is the widely used worksheet in computer applications. We can add what we want in the header and footer of MS Excel sheets.