Ask Question
26 June, 13:41

In a class of 50 students the number of students who offer accounting is twice as the number who offer economic. 10 students offer neither of the two subjects and 5 students offer both subjects. How many students offer accounting, economics and only one subject?

+3
Answers (1)
  1. 26 June, 13:52
    0
    accounting=30, economics=15, only one=35

    Step-by-step explanation:

    a=2e

    5 both

    10 neither

    40=a+e-5

    45=a+e

    45=2e+e

    e=15

    a=2e

    a=30
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “In a class of 50 students the number of students who offer accounting is twice as the number who offer economic. 10 students offer neither ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers