Answers

2015-11-30T14:02:04+05:30
(185+15)*100/4=500 Total mark is 500
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  • qais
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2015-11-30T14:33:48+05:30
Rupa marks = 185
she failed by 15 marks
so if she got 15 marks, she would have passed
i.e. (185+15) =40%
  ⇒200 =40%
1% will be 200/40= 5
so 100% will be = 100×5 =500 marks

i think this is the best explanation :)
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