Ask Question
25 January, 13:53

There is a ratio of 3 boys to every 4 girls. if there are 245 total students, how many are boys

+3
Answers (1)
  1. 25 January, 16:08
    0
    Answer:105 boys

    Step-by-step explanation : for every group of 7 students (3+4) there are 3 boys and 4 girls. And how many groups do we have? We have:

    245/7 = 35 We have 35 groups, and we just said that each group has 3 boys and 4 girls:

    35*3 = 105 boys

    35*4 = 140 girls

    Total: 245 students
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “There is a ratio of 3 boys to every 4 girls. if there are 245 total students, how many are boys ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers