Jane class

When asked how many students are in class, Jane said, if we increase the number of students in our class by a hundred % and then add half the number of students, we get 100. How many students are in Jane's class?

Correct answer:

x =  40

Step-by-step explanation:


x+x+x/2=100

5x = 200


x = 200/5 = 40

x = 40

Our simple equation calculator calculates it.



Did you find an error or inaccuracy? Feel free to write us. Thank you!







Tips for related online calculators
Our percentage calculator will help you quickly calculate various typical tasks with percentages.
Do you have a linear equation or system of equations and looking for its solution? Or do you have a quadratic equation?

You need to know the following knowledge to solve this word math problem:

Related math problems and questions: