Comprehension Passage
Directions: Answer the questions based on the information given below.
An entrance exam, conducted by IBPS, consists of three sections - 'A', 'B', and 'C'. Sections 'A', 'B', and 'C' consist of 5, 8, and 10 questions respectively, out of which one needs to attempt 3, 6, and 9 questions respectively. Questions in three sections carry 7, 10, and 6 marks, with all the questions of a section having the same marks, not necessarily in the given order. The maximum marks for the exam is 150. There is no negative marking in the exam except for the questions that are attempted beyond the specified number of questions to be attempted. For a partially correct answer, the test taker awarded 50% of the marks to be assigned to the question, and 0 marks are awarded for a wrong and un-attempted question.
In an exam, a candidate gets -1 mark per question for attempting more than the required number of questions. If a student forgets about the restriction and attempts all the given questions, then his score can not be more than which of the following?
1
125
2
130
3
135
4
140
5
145