(Context: The JMC's scoring system is as follows: There are 25 questions on the paper, which lasts 1 hour. 5 marks are awarded for each correct answer between Q1-15. 6 marks are awarded for each correct answer between Q16-25) Gill sat the JMC last year, when the scoring system used was the same as this year’s system. She answered all the questions she did correctly. The first question took her 1 second, question 2 took her 2 seconds, question 3 took her 4 seconds and so on, the time doubling for each question. What was Gill’s score?