Math, asked by radharapusiri4698, 1 year ago

the Teachers tells the class that the highest marks obtained by a student in her class in twice the lowest mark plus 7 the highest marks is 87 what is the lowest mark

Answers

Answered by vamta

3

firstly hm - 7.
87-7 = 80
2x = 80. x=40 ans.

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