Minute: 1 change 3 capsules for 8 minutes = 3 (8) = 656 1 capsule. Let m minutes be the time of plastic box filled with beans 9 * 3m = 65613m = 729m log3 = log729m = log729/log3m =

If you put nine beans in that plastic box at first,

In six minutes, the plastic box will be full of beans.

Reference: myself .. Don't copy! !

1 min

1 capsule =3 capsules for 8 minutes.

=3 to the eighth power =656 1 It can be said that the plastic box can only hold 656 1 bean. Do you know how many minutes it takes nine beans, and then the plastic box will be full of beans 9x3=27.

27x38 1

8 1x3=243

243x3=729

729x3=2 187

2 187x3=656 1 9 times 3.

six times

So it is six minutes.

Reference: self

The bean invented by Dr. Genius changed from 1 minute to 3.

From 3: 00 to 9: 02 ..... and so on. If we start with 9 capsules now, that is, the previous 2 minutes can be omitted.

In other words, after 8-2(=6) ∴6 minutes, the plastic box will be full of beans.

Reference: You don't need to know

In six minutes, the plastic box will be full of beans. Because: the first minute changed from 1 to 3, the second minute changed from 3 to 9, and the third minute changed from 9 to 27. If ................ starts at 9 o'clock now, the previous 2 minutes can be omitted.

Reference: self

Genius doctor invented a kind of bean.

This bean can change from 1 to 3 per minute. If you put a bean in a plastic box,

It only takes eight minutes.

The plastic box is full of beans. If you put nine beans in that plastic box at first,

How many minutes does it take to fill the plastic box with beans? This is a question of IQ.

So there is no need for statistics. It takes 2 minutes from 1 to 9 capsules.

So take 8-2=6 as the answer! Answer: 6 minutes. Please ask questions if you don't understand!

8*3=24 24/9=2.666666 About 3 minutes.

Reference: I