In a school on a certain day student present ,28 % red colour shirt,26% green colour shirt, 27% blue colour shirt and the rest of 114 student wore yellow colour shirt .how many student were present in school on that day?
Answers
Answered by
0
let the total number of students be x
red = 28x/100
green = 26x/100
blue = 27x/100
yellow= 114
according to question
28x/100 + 26x/100 + 27x/100 +114 = x
81x + 11400 /100 = x
81x + 11400 = 100x
11400 = 100x - 81x
11400 = 19x
11400/19 = x
600 =x
therefore number of students present = 600
red = 28x/100
green = 26x/100
blue = 27x/100
yellow= 114
according to question
28x/100 + 26x/100 + 27x/100 +114 = x
81x + 11400 /100 = x
81x + 11400 = 100x
11400 = 100x - 81x
11400 = 19x
11400/19 = x
600 =x
therefore number of students present = 600
sahilchowdharyp8ifci:
Right answer
if you know the answer then why are you asking
Similar questions