Correct Answer: % 9

Solution : Given:
(I) Parties are scrumptious is written as @ # %
(II) Peter loves parties is written as % fr kn
(III) Here scrumptious are cakes is written as # 6 9 @
→On comparing the sentences, (I) and (II) the word and symbol parties and % are common.
→On comparing the sentences, (I) and (III) the word and symbol are, Scrumptious and @, # are common.
The remaining words and code In sentence II are Peter , loves, and fr , kn . In sentence III is here , cakes and 6 , 9 .
Here the codes of the words are Parties→%, Are→ @ or #, Scrumptious → @ or #, Peter → fr or kn, loves→ fr or kn, here→ 6 or 9 and cakes→ 6 or 9.

So, the possible code for Here parties is %6 or %9 . Here in the options %9 is given. Hence, the fourth option is correct.