,Theteachex tells the class thatIn hex class is twice the lousestk 7th – InterviewSolution

1.

,Theteachex tells the class thatIn hex class is twice the lousestk 7the higby Stulenthest may ks obtained6 Plus 규 yhe highest mayk is 87What is the lowwest mor

Answer»

let the lowest marks be x, then

(87 - 7) /2 = x

=80 / 2 = x

= 40

Therefore, the lowest score of the class is 40 marks.

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