Question

one-sixth of the students of the class have opted for instrumental music and one-fifth of the remaining have opted for vocal music.If 6 students have opted for vocal music ,what is the number of students in the class?(Please do it fast its urgent).

Answer 1

Answer:

36 students

Step-by-step explanation:

let the total students be x

therefore the total no. of students who have opted instrumental music = x/6

so the remaining no. students are : x-(x/6) = (6x - x)/6 = 5x/6

one-fifth of the remaining students have opted for vocal music

= (1/5)*(5x/6) = x/6

it is given that number of students who opted for vocal music = 6

=> x/6 = 6

=> x = 6*6

=> x = 36

Total number of students = 36

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Answer 2

Answer:

I think this is the answer of maths