The ratio of boys to girls in grade 6 is 3 : 5. If there are 320 grade 6 students how many girls are there
Answers
Answered by
2
Answer:
Let the ratio of boys to girls respectively 3x:5x
Total no. of students = 320
A/q
3x + 5x = 320
=> 8x = 320
=> x = 320/8 = 40
No. of boys = 3x = 3×40 = 120
No. of girls = 5x = 5×40 = 200 Ans...
Hence ,
There are 200 girls and 120 boys in grade 6 .
Similar questions