Question

Which amongst the following is NOT part of an informal letter?

• A. The address of the sender
• B. The salutation or greeting
• C. The invoice
• D. The signature

Hint:

Informal letters are for personal communication and typically omit formal elements like invoices or subject lines.

Answer 1

The Correct Option is C

An invoice is a formal document used for billing and payment, not a component of an informal letter. Informal Letter Structure: Informal letters are used for personal communication and are less structured compared to formal letters. They omit formal elements like invoices.