There were 20 boys skating on the rink, which is 12 people more than girls. How many children were there?
| December 29, 2020 | education
1) Reduce the number of boys at the rink by 12 and determine how many girls were at the rink:
20 – 12 = 8 girls.
2) Add up the number of boys and girls at the rink and find out how many children there were at the rink:
20 + 8 = 28 children.
Answer: there were a total of 28 children at the rink.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
