Five-twelfths 39871

Five-twelfths of the students in the class learn English, a third learn German, a sixth learn French, and two students learn Russian. How many students are in the class, and how many languages ​​are they learning?

Correct answer:

x =  24
a =  10
n =  8
f =  4

Step-by-step explanation:

125 x+3x+6x+2=x  5/12 x+x/3+x/6+2=x  x=24  x=124=24  x=24
a=125 x=125 24=125 24=12120=10
n=31 x=31 24=31 24=324=8
f=61 x=61 24=61 24=624=4



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







Tips for related online calculators
Need help calculating sum, simplifying, or multiplying fractions? Try our fraction calculator.
Check out our ratio calculator.
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: