Question

tha teacher tall tha class that the highest marks obtained by a student in the class is twice the lowest marks plus 7 tha highest marks is 87 what is the lowest marks?
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Answer 1

40

Step-by-step explanation:

let the lowest mark =x

according to question

2x+7=87

2x= 87-7

x = 80/2

x=40

hence the lowest mark is 40

Answer 2

Answer:

the lowest marks is 40 marks