Question

in a class of a student 1 by 4 of restaurants in the Pratap house and 310 r in the Ranjeet house out of the remaining students 1 by 3 and shivaji house and the rest 18 and the chandragupta house find the total number of the student in the class

Answer 1

Answer:

Let there are x studrnts in the class.

Students in pratap house = 1x/4

Students in Ranjit house = 3x/10

According to question

1x/4 + 3x/10 = 5x + 6x / 20 = 11x/60

x- 11x/20 = 9x/20

Students in shivaji house = 9x/ 60 × 1/3 = 9x/60

9x/60 = 18

9x = 60×18

9x = 1080

x= 120

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