There are 22 candies, one of the more important ones to weigh how many times how to describe?

22 candies, you can divide it into 7 branches, 7 branches, 7 branches and one branch three teams, if these 7 branches are the same weight, then that is, the extra one is heavier, if there is a bunch of these 7 branches is heavier, it means that the 7 pieces in these 7 branches are divided into two two, two and one, if the weight of these two is the same, it means that the one that is separated separately is heavier, if there is a more important explanation in the weight of these two pieces, and then the remaining two are weighed separately.

The first time: 11 on each side, the light one is there.

The second time: 3 on each side, whoever is lighter is on whichever side, and the same on both sides is the remaining 3.

The third time: weigh the remaining 3 pieces, one time.

The first time should be split into two elevens, and the second time into two fives and one one.

If you can't be sure.

Divide the five into two more twos and one one, and that's basically it.

Generally speaking, this topic is a probability, and if there is a branch of 22 sugars called Zhong, if you want to weigh it several times, I think it may be that if it is a scale, it may be two at a time on both sides, so that the first time is to weigh 11 times, and then the remaining 11 can be weighed 5 each time in this way, and then 11 + 5 in the plus 3 should be 19 times.

Personal understanding does not know whether it is right or not.

22 pieces of sugar are weighed on a scale, if you want to find a heavier one, you need to weigh it up to 5 times, and at least 4 times.

Hello, it takes four times to distinguish the heavier one. Steps: Divide the ,... equally

If there are 22 pieces of sugar, I will divide the 22 pieces into two batches, and if there is one batch, I will weigh the other batch again, and then I will put that other batch again. Separate out and rub.

There are 22 candies that need to be weighed several times, depending on how you become what you have, and when you ask for such a question, you will provide a plan according to the requirements.

Choose one of the 22 candies and weigh it in this way.

22 candies, one of which is called in the number of such descriptions to be weighed.

It can be described as follows: because this candy is more important, it is taken very seriously, so it is weighed several times to make sure that it does not appear otherwise!

There are 22 candies, one of which is more important to weigh several times?How to describe it?This is called weighing ten times.

There are 22 candies, how many times is one of the horns important? The 22 candies have a foot weight, which means that the quality of the candy is not the same, because he will allow all aspects to exceed the standard, you can check it carefully.

There are 22 candies, and one of the more important ones needs to be recharged several times, so I will have to recharge it 21 times at most to know.

The first weighing: put 6 boxes on each side of the balance, there are two possible situations: (the less box is regarded as a defective product).

If the balance is balanced, the defective product is in the remaining box;

If the balance is unbalanced, the defective product is in the 6 boxes on the rising side of the tray;

The second weighing: take the tray rising 6 boxes, in the left and right plates respectively put 3 boxes, the riser has defective products The third weighing: take the tray up 3 boxes of 2 boxes respectively placed in the left and right plates of the balance, if the balance is balanced, it means that the remaining one is defective, if not balanced, then the riser is defective

A: You can find this box of candy at least 3 times

480 grams of 3/4 of the weight of the bag + 120 grams of residual crack circle is equal to 1 whole bag, which proves that 120 grams is the weight of 1/4 of the weight of the bag, 120 times 4 is the total weight of the source roll

A pile of candies is no more than 300 pieces, whether it is 2 pieces, a portion, 5 pieces, or 7 pieces, a portion is exactly 1 more, this batch of sugar.

So the number of candies is a multiple of 2, 5, 7. When k is equal to 4, there are 70 4+1=281 candies. k can also be equal to 1,2,3. The numbers are 71,141,211.

There are five different flavors of sugar in a box, each with many pieces, and at least as many pieces of sugar as you take out to ensure that at least 2 of them have the same flavor.

In the most unfavorable case of construction, i.e., the first 5 are different, then the 6th will definitely have the same taste as the first 5.

So, take at least 6 pieces to ensure that at least 2 of them have the same flavor.

Take out six, there must be duplication, if you want to have each of them......