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ATQ, Let the maximum marks be 100m. Marks scored by Bella = 20% of 100m = 0.2×100m=20m. So, Passing marks = 20m+75 ------------- (I) Marks scored by Tara = 40% of 100m = 0.4×100m=40m. So, Passing marks = 40m+25 -------------- (II) Comparing equation (I) and (II): 20m+75=40m+25 40m−20m=75−25 m=2.5 Put the value of m=2.5 in equation (I), Passing marks=(20×2.5)+75=125
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In a test, P got 24% of total marks and failed by 35 marks while Q got 44% of total marks which is 22 more than passing marks. Find the total marks of t...
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