Maths problem

She did not even eat her breakfast. Then the round for the general knowledge round was announced. Everyone participated and when the score announcement was to be made. Bhaw was like she will get good marks. Everyones score was announced and at last the 100% score person was only one. The host asked for guesses. Then everyone was guessing.

Atlast the host announced it "Laksh". Everyone was shocked.

It was lunch time and people from different companies was trying to greet her and was happily speaking with her. Bhaw felt annoyed. She was planning to plot her again.

After lunch when people returned, Bhaw made sure that Laksh doesn't get her seat with the employees. Laksh had to go the last row to sit. A presentation was given by famous scientist, Mr. Avinash who was very expert in his maths and in solving tricking and tough problems. He is actually were hyper person and cannot tolerate distraction in his presentation from his students.

During his presentation, Laksh was listening to music and relaxing herself as she was alone in between of strangers. In most of the last row was empty and only few people were seated.

Bhaw noticed Laksh listening to music and she got a plan. Avinash who was explaining one of the toughest problem noticed her getting distracted, so immediately he started to question her and asked her to explain what he mentioned. She immediately told that he is questioning the person who is sitting here and ignored the person who is listening to the music in the last row.

Mr.Avinash immediately called out " lady, who is in white, stand up". Then he harshly started scolding her " do you even know the amount of time I spent to prepare this problem, do you know the amount of pain I had to go through to solve this problem?, here you are enjoying music and wasting my effort. He provoked her telling come and solve this problem on stage. An expert of my level need min 30 mins to solve this problem. Now you solve it"

Laksh replied " yes I will solve it. Withing 18.5 mins"