Math, asked by Mingyurpaldon2624, 10 months ago

The teacher tells the class that the highest mark obtained by a student in her class is twice the lowest marks plus 7. The highest score is 87.(Take the lowest score to be 'l')

Answers

Answered by suryakaushik095
4

Answer:

Lowest marks = 40

Step-by-step explanation:

Let the highest marks be = H

As per the statement,

H = 2L + 7

87 = 2L + 7

2L = 87 - 7

2L = 80

L = 80 / 2

L = 40

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