susan got 72 marks in English out of 120 and 70 marks in Hindi out of 150. The maximum marks in the maths paper were 180. If she got 60% marks in all the three papers combined, how many marks dis she get in maths?
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Total marks in English = 120
Total marks in Hindi = 150
Total marks in Mathematics = 180
So, overall mark = 120+150+180 = 450
Total mark obtained by Susan = 60% of 450
= 450 x 60/100 = 45x6 = 270
Therefore, marks obtained in Maths = 270-72+70 = 270-142=128
The answer is 128. Hope this helped.
Total marks in Hindi = 150
Total marks in Mathematics = 180
So, overall mark = 120+150+180 = 450
Total mark obtained by Susan = 60% of 450
= 450 x 60/100 = 45x6 = 270
Therefore, marks obtained in Maths = 270-72+70 = 270-142=128
The answer is 128. Hope this helped.
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