Godly Choice System

Chapter 349: The answer is approximate

The math test starts at 3 in the afternoon and ends at 5, after which the teacher immediately changes the paper, and basically gets the ranking on Monday.

Before four o'clock, Song Yidao stood up and handed in the paper in the eyes of everyone in surprise, leaving a group of stunned classmates.

The second mock test is the most difficult, because there is a third mock test, which is easy, so as to build confidence for the college entrance examination students.

But the second time, it can be said how difficult it is to do it. The questions are all about torture the candidates to death.

Many students with good grades can't finish it in two hours, but Song Yidao can hand in the paper in less than an hour. This is incredible!

"This time, I won!"

Song Yidao walked out of the classroom and immediately took out his mobile phone to search on Weibo, but did not find Li Yun's Weibo for leaving the examination room.

Obviously, if there is not, it means that Li Yun has not yet handed in the paper. After all, there are many reporters waiting for them, and they were photographed as soon as they left the examination room.

"Hehe, it seems that Li Yun just writes fast, not very talented!"

Song Yidao showed a satisfied smile. Although one question was a little strange, he promised that his answer must be correct!

As for that strange question, I can only say that the level of the teacher in Zhonghai City is too low, and it is not his problem.

the other side.

After finishing all the questions, Li Yun looked back at the fifth question of multiple choice questions.

"A conical bus bar is 13cm long... find the side area of ??the conical shell (the answer is an approximate number.

Li Yun thought about it.

This question is only the fifth question of the math question, and the difficulty is not high. With his current attributes of wisdom, he can calculate the answer mentally with a glance.

but!

There is a pitfall about this question.

If you follow the normal calculation steps given in the textbook, the answer is 112, which is no problem at all.

However, if you strictly follow the calculation standards issued by the examination institute, that is, in the calculation process, you must keep one more approximate number in accordance with the accuracy requirements each time, the answer to this question can also be 113.

If Li Yun's memory is correct, there are similar questions in the textbook, and the standard answer should be 112.

But according to the rules of the examination institute, the real answer to this question is actually 113!

"Damn, the textbook editors and the test questions are not the same people, and they have made such an oolong thing!"

Li Yun wanted to scold his mother. What's more cheating is that the system also gave an option event.

"Ding, trigger the option event, please choose from the host:

Option 1: Fill in B (112), reward all attributes +500.

Option 2: Fill in C (113), reward skill Dan*1.

Choice 3: Choose both, reward purple gift bag*2, justice value +30. "

The corners of Li Yun's mouth twitched. The system is quite generous at this time, but this question is really difficult to choose!

He now has another choice event. After he gets the top score, he can get Gong Qingyu's full favorability.

If you make a wrong choice, you lose 5 points for this question, which is basically insulated from the full score.

Li Yun pondered for a long time, then glanced at the subject, then looked at the options given by the system, and thought about it.

"wrong!"

Li Yun was surprised to find that choosing the three systems gave a reward purple gift bag, and also rewarded justice value?

Although there is only a justice value of 30, there is no doubt that this is the correct option prompt given by the system!

Maybe it is correct.

"Damn it, don't care!"

Li Yun made a ruthless message, and directly wrote the answers of ‘B and C’ in the fifth question of the multiple-choice question registration.

There are two answers to multiple multiple choice questions. It is estimated that all Zhonghai City, no, he is the only one in the world who dares to answer this question.