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1/7 of the pupils in a class like dark chocolate. 1/2 of the pupils like milk chocolate and the rest prefer white chocolate. what

By Alexandra

1/7 of the pupils in a class like dark chocolate. 1/2 of the pupils like milk chocolate and the rest prefer white chocolate. what fraction of the class prefers white chocolate​

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Alexandra

If x=a ,y=b the solution of the system of equation x-y =2, x+y =4 fi d the value of and b

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1 thought on “1/7 of the pupils in a class like dark chocolate. 1/2 of the pupils like milk chocolate and the rest prefer white chocolate. what”

  1. Answer:

    5/14

    Step-by-step explanation:

    Pupil like dark chocolate = 1/7

    Pupile like milk chocolalte = 1/2

    Rest of them like white chocolates = x

    1/7+1/2+x=1

    x = 1-1/7-1/2

    lcm of 7,2 is 14

    x=(14-2-7)/14

    x= 5/14

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