The correct option is
C All of the above
A basic format of a notice is as follows:
Name of Institution/Company (In the center)
NOTICE (In the center)
Date (left hand side)
Topic (In capital letters)
Body (main content)
Venue, Date and Time
Signature of the issuing person (left)
Name and Designation (left)
In the given notice in question, there is no venue, date or time of the event mentioned. Also, in the body, the person who will conduct the talk on "Career options after XII" is also not mentioned. Hence, D is the correct option as all three options are lacking in the notice.
Options A, B and C are individually, incorrect.
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