The teacher tells the class that the highest marks obtained by a student in her class is thrice the lowest marks plus 2. The highest score is 95. What is the lowest score.
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Answer:
Given:-
Let the lowest mark be x
thus the highest mark is 3x+2
and the mark is 95
3x+2=95
3x=95-2
3x=93
x=93/3
x=31
therefore the lowest mark is 31
hope it helps
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