Question

(h) The teacher tells the class that highest marks
obtained by a student in the class is twice the
lowest marks plus 7. The highest score 17.
(Take lowest marks as a​

Answer 1

Answer:

Let's assume the lowest mark is

′

x

′

.

twice the lowest mark will be 2x

given that twice the lowest marks plus seven is highest mark.

=> 2x+7=87

=>2x=80

=>x=40

Hence the lowestmark is 40.

Answer 2

Answer:

$\huge\underline\red{Hiiii}$

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