- FBISE Class 09
- FBISE Class 10
- FBISE Class 11
- FBISE Class 12
It is a punctuation mark ()
to separate extra information or a comment from the rest of a sentence:
Mount Robson (12 792 feet) is the highest mountain in the Canadian Rockies. He thinks that modern musk (i.e., anything written after 1900) is rubbish.
to enclose cross-references:
This moral ambiguity is a feature of Shakespeare’s later works (See Chapter Eight)
around numbers or letters in text:
Our objectives are (1) to increase output, (2) to improve quality and (3) to maximize profits.