1. There is a piece of paper with a thickness of 0.1 mm. What is the thickness after it is folded once? What is the thickness after it is folded twice What's the thickness after 20 fold? (in the form of power) 2. Have you ever seen the Ramen master pull the noodles? If you want to pull out more than 1000 pieces of noodles, how many times does the Ramen master pull? In the first question, the result is written as a power.

1. There is a piece of paper with a thickness of 0.1 mm. What is the thickness after it is folded once? What is the thickness after it is folded twice What's the thickness after 20 fold? (in the form of power) 2. Have you ever seen the Ramen master pull the noodles? If you want to pull out more than 1000 pieces of noodles, how many times does the Ramen master pull? In the first question, the result is written as a power.

First question:
For the first time, the thickness becomes 0.1 × 2mm
In the second fold, the thickness becomes 0.1 × 2 ^ 2mm
For the third fold, the thickness becomes 0.1 × 2 ^ 3mm
……
In the 20th fold, the thickness becomes 0.1 × 2 ^ 20 mm
Second question:
For the first time, 1 × 2
The second time, 1 × 2 ^ 2
The third time, 1 × 2 ^ 3
……
The nth time, 1 × 2 ^ n
According to the meaning of the title
It's more than 1000
SO 2 ^ n is closest to 1000 is 1024
At this time, n = 10 times, that is to say, at most 10 times, we can get more than 1000