Chapter 8- A betrayal!

The whole night Yukti couldn't sleep. All in her mind was Ranjiv's matter and that riddle. She woke up from the bed, turned on the lights and sat on the table.
She got an idea to decode the riddle, she was solving it and talking to herself.

Yukti: In this riddle, anyone can decode that it's talking about a case file. So, only a case file is not the answer. What if....it's hiding the case number? Let me see....
So...the first one-"Be your own strength " Um...a case number has an alphabet at first, let's take it as 'B',now..the numbers.
Second- "You are too intelligent" Huh? what is the number in this? ( she repeated the sentence twice) Yeah! I got it ,it's 'too' means '2' in the sentence.
Next the third one- " The only person who can solve this case". It's not like the second one. Wait...'one'.... the sentence is talking about only one person that means the number is '1'.

Fourth- 'Stand for...