'Official Letter' में प्रेषक का पता (Sender's Address) कहाँ लिखा जाता है? Where is the Sender's Address written in an 'Official Letter'?
At the bottom right of the letter
In the middle of the page
At the top right or top left (as per format), before the date
After the complimentary close
सही उत्तर : 3