teacher tells in the class that the highest mark obtained by a student in her class is 10less than 3 times of the lowest mark. The highest mark is 62.What is the lowest mark
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Step-by-step explanation:
highst marks= 62
let the lowest Marks be x
ATQ,
62 = 3x-10
3x=62+10
3x= 72
x= 72/3
x=24
hence the lowest Marks in the class is 24
Answered by
0
Answer:
Lowest mark= 31 marks.
Step-by-step explanation:
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