in maths test Hema got 15% more than Bina and Bina got 20% less than Radha if Radha got 75 marks find the marks obtained by Hema Bina
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Bina.got 60 marks and hemaa 51
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Bina= 20/100*75=15
Now so,
Bina=75-15=60
Hema=15/100*60=9
Now so,
Hema=60+9=69
Now so,
Bina=75-15=60
Hema=15/100*60=9
Now so,
Hema=60+9=69
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