Question

the teacher tells the class that the highest marks obtained by a student in her class 8 wise the lowest marks plus 7 the highest score is 87 take the lowest score to B L​

Answer 1

Answer:

10

Step-by-step explanation:

lowest marks = x

8 times lowest marks = 8x

ATQ,

8x + 7 = 87

8x = 87-7

8x = 80

x = 80/8 = 10

Thus, the lowest marks are 10

Answer 2

Answer:

Lowest Mark =80

Step-by-step explanation:

Highest mark =87

Lowest mark =highest mark - 7

Lowest mark =87-7

Lowest mark =80