Current location - Training Enrollment Network - Mathematics courses - The sixth grade mathematics supplementary exercise explains the answer to the last question on page 72.
The sixth grade mathematics supplementary exercise explains the answer to the last question on page 72.
Efficiency ratio: 10: 15=2:3.

Total amount ratio: 1: 2

The proportion of people: 1/2:2/3=3:4.

So the number of people processing desks and square tables is

3+4=7

56x3/7=24 (person)

56x4/7=32 (people) Answer: There are 24 people working at their desks and 32 people working on square stools.

Related articles
  • Recite the world record of pi.
  • How to cultivate and improve the enthusiasm of vocational high school students in learning mathematics
  • Mathematics compulsory double teaching a version
  • In the third year of high school, I got good grades in science and poor math, and spent a lot of time on math. What should I do?
  • Jingjiang 20 15 total score of all subjects in the senior high school entrance examination
  • Xiaoshengchu Mathematics Summer Homework
  • How about Zhou Yangxin's prediction paper?
  • Teacher Training Experience and Understanding Composition
  • Fifth grade in mathematical calculation
  • How to learn mathematics in senior three? Is there any practical learning method?

    • copyright 2024 Training Enrollment Network All rights reserved