In an examination,a student requires 40% marks to pass. If a student gets 302 marks and fails by 18 marks, find the total marks.What value should the student adopt to get passing marks?
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marks got by student = 302
student failed by = 18
marks for passing = 302+18 = 320
let the total no of marks be x
marks percentage for passing = 40 % (given )
so 40% * x = 320
x =800
verification (not needed but for better understanding )
40% * 800 = 320
40/100*800=320
hence proved
hope i helped you pls mark it as brainliest answer
student failed by = 18
marks for passing = 302+18 = 320
let the total no of marks be x
marks percentage for passing = 40 % (given )
so 40% * x = 320
x =800
verification (not needed but for better understanding )
40% * 800 = 320
40/100*800=320
hence proved
hope i helped you pls mark it as brainliest answer
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