In comparison to last year's class, this year there are [tex]15[/tex]‰ more students. That means there were [tex]60[/tex] students in the class.
Who are called as students?
Someone who is enrolled in school or another type of educational facility is called a student. A "student" is someone who attends secondary school or above in the United Kingdom and the majority of commonwealth nations; "pupils" are those who attend primary or elementary schools.
A student is a person who attends school in order to learn. In addition to being people who attend school, such as children, teenagers, or adults, students can also be those who are learning elsewhere, such as in a college or university. A younger student is frequently referred to as a pupil.
Required calculations are,
Let the number of students in last year's class be [tex]x[/tex].
Increase in number of students by [tex]15[/tex]% or [tex]0.15.[/tex]
This year’s strength is [tex]69[/tex].
[tex]1x + 0.15 x = 69[/tex]
[tex]1.15 x = 69\\x = 69/1.15\\x=60[/tex]
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Information and knowledge: Which one is obtained from the other?
Answer:
Information is obtained from knowledge because you can utilize your current knowledge to learn new information.