380 oranges are distributed among some boys and some girls who are 85 in numbers. Each boy gets four and each girl gets five oranges. The number of boys is?
Answer & explanation
Correct answer: option 2
Let the number of boys be 'x'
So, number of girls will be (85 - x)
According to question
4x + 5(85−x) = 380
4x + 425 − 5x = 380
x = 45