in an examination a student should is secure 40% to pass a student secure 145 marks and failed by 15 marks find the maximum marks of the exam
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in an examination a student should is secure 40% to pass a student secure 145 marks and failed by 15 marks find the maximum marks of the exam
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he scored 145 marks
and failee by = 15 marks
160 x 2
5
32 x 2
64. marks.
according to me it is write answer..
sorry if its find wrong.
Total marks to get pass=145+15
=160
Percentages to pass=40percent
i.e 160=40 percent
1 percent =160÷40
=4 marks
Maximum marks=100 percent
100 percent= 100×4
=400