Horror exam: My talents can be combined infinitely

Until the rat dies.

Then, depending on the time of the rat's death, you can know which bottle of water is poisonous.

However, if you are unlucky, you may need to consume several hours.

According to the current time calculation, at that time, it must be the answer time for the entire seventh question.

Yin Jiuyou and Mu Yiling were both a little worried.

They can't mess with the ghost, but if they are trapped here until the end of the exam, they seem to be a little unwilling.

The voice of the wise ghost came: "Find the poisonous bottle, complete it in an hour, there is a special reward." Unlimited time.

"However, if you still haven't finished this question at the end of the exam time, then you must leave something behind to leave." The voice of the wise ghost came, which made Mu Yiling and Yin Jiuyou a little worried in their hearts.

"What's left?" Mu Yiling couldn't help but ask.

"A finger, or a toe. At worst, also one ear. Zhi Ghost's voice suddenly became creepy, "Oh, but I like the ears, crunchy, and close to the brain, it tastes great."

Mu Yiling was a little nervous.

As soon as she wanted to ask Lin Xiao if there was anything she could do, she saw Lin Xiao lift a bottle of water, grab a mouse and feed it.

After feeding, he did not speak or continue feeding, but found a stool and sat down.

Ten minutes later, the rat shook and fell to the ground and died.

Mu Yiling's eyes widened: "Lin Xiao, how do you know?"

Lin Xiao raised the bottle in his hand and said, "If you have carefully observed the first two rooms, you will know that there are hidden marks on the toxic bottles. Sure

enough, under the bottle, there was a very inconspicuous mark.

As soon as the light dimmed, Zhi Ghost appeared in front of everyone again: "I find more and more that your brain must be delicious." Another

attribute ball came to hand, and the wise ghost lifted the last curtain: "The last question, after answering, you can go out, if you can't answer, just stay and use it as my food."

When Zhi Ghost left, he glanced at Lin Xiao's head greedily again.

This look made Lin Xiao creepy.

He had a feeling that this guy was not scaring himself, but really interested in his own brain.

It is necessary to leave this place of right and wrong quickly.

Enter the area covered by the last curtain, and finally there are no more pesky bottles and mice.

In front of everyone is a pile of balls and a balance.

"This level is to send sub-topics. Among the balls on the ground, one is slightly heavier. Use the scales to find the heavier one among the balls on the ground. Each of you will be rewarded with five attribute balls in advance. Wise Ghost's voice came.

The next moment, everyone had five more attribute balls in their hands.

Lin Xiao, Mu Yiling, and Yin Jiuyou all showed a hint of joy.

The reward of five attribute balls, which is also too rich.

"However, every time you use the balance, you will take an attribute ball from your hand. If I don't find that different ball after five times, every time you use the balance, I will take away both of your attribute balls.

"If the attribute balls are all used up and you haven't found them yet, then use a part of your body to offset it."

"This level is not limited. The old rule is that if you haven't found out after the exam, you must redeem yourself with something.

"I hope your brains are good." The voice of the wise ghost disappeared.

The three of them didn't say much, and quickly looked for the orb on the ground, and weighed each one in his hand.

However, the weight of each ball is almost the same, and there is no deviation.

At least, the hand can't feel the difference.

After counting, there were eighty-one balls in total.

"Eighty-one, if you compare them one by one," Mu Yiling said with a frown, "bad luck, it will take forty times to find out." Therefore, there must be a better way.

Yin Jiuyou said, "I have a way to save more times. Let's first divide the eighty-one balls into two piles, forty on one side, and put them on the scale.

"Whichever side is heavy, divide it into twenty on each side, and continue to weigh." Then divide into two piles, ten each, and continue the scale.

"Divide the heavy ones into five and weigh them again." Divide the heavy one into two and weigh it again.

"One on the last side, you can find out which one is special."

Mu Yiling calculated for a moment, shook his head and said: "It takes six scales, so not only will we not get a reward, but we will lose two attribute balls."

"That's also much better than the comparison you do one at a time." Yin Jiuyou said.

Mu Yiling couldn't think of a better way.

She subconsciously went to find Lin Xiao, in this regard, Lin Xiao was much stronger than the two of them.

Only then did they realize that Lin Xiao was already putting balls on the scale.

"Lin Xiao, have you thought of a way?" Mu Yiling asked.

Lin Xiao didn't answer, just put a bunch of balls on each of the two trays of the balance.

"Okay, everyone take an attribute ball." Lin Xiao stretched out his hand.

The balance will only start to activate after three attribute balls have been placed.

Mu Yiling counted, on the tray on one side of the balance, there were only 27 attribute balls, not 40.

Obviously, Lin Xiao did not use the Yin Jiuyou method.

"Lin Xiao, are you sure?" Mu Yiling asked a little suspiciously.

Yin Jiuyou directly felt out an attribute ball and handed it to Lin Xiao.

Lin Xiao glanced up at Mu Yiling, it was obvious that Yin Jiuyou trusted himself more than Mu Yiling.

This girl has always been suspicious of Lin Xiao's decision.

Seeing that Yin Jiuyou gave the attribute ball to Lin Xiao without saying a word, she was a little sarcastic, and quickly felt out an attribute ball and handed it to Lin Xiao.

He said, "However, you only have 27 on this plate.

Lin Xiao ignored it and directly stuffed the three attribute balls into a hole in the scale.

The balance is on.

After dangling for a while, the scales stopped.

The sides are balanced and there is no shaking.

This shows that both sides of the scale are the same.

Lin Xiao threw aside the balls on the scale, then divided the balls that were not loaded with the balance into three parts, nine each, and then put two of them on the balance.

"One more attribute ball." Lin Xiao stretched out his hand.

This time, Mu Yiling handed it to Lin Xiao very honestly.

Three more attribute balls went down, and the scales shook a bit, then tilted to the right.

Lin Xiao threw away the ball on the left and the ball that was not put on the ground again, and divided the ball on the right disc into three parts again, three parts each.