A student has secure 40% marks to pass.He gets 40 and fails bu 40 marks.Find the max marks?
please solve my problem
he gets 40 marks but fail,right? @khorram
your question is difficult to read
is this the question A student has secure 40% marks to pass.He gets 40 and fails bu 40 marks.Find the max marks?
is 2 difficult to read
yes its right marc
Hello, "A student has to secure 40% marks to pass. He gets 40 and fails by 40 marks. Find the maximum marks?" * Assumption: When you say fails by, I interpret that as 'got incorrect'. \(40 + 40 = 80\) \(40/80 = 0.5\) \(0.5 \times 100 = 50\%\) \(50\% > 40\%\) So the student has passed the test, and the maximum marks possible is 80.
but the options are a 150 b 225 c 200 d 300 e 175
Hmm, did you copy the question word for word?
yes
Well I can now officially tag to the train of people who also do not understand your question. Sorry, but I cannot see to understand what your question is asking for.
its in university sample paper of entry test
the phrasing is a bit odd. is a 'mark' a correct answer
a mark can be right or wrong answer, (check or x mark )?
@perl British wise, when one says I got full marks, that means he received full points in American terms.
So: A student has to secure 40% points to pass. He gets 40 and fails by 40 points. Find the maximum points?
passing marks is 80 because student got 40 and failed by 40 so basically you have to find 80 is the 40% of which no..? so 80/x * 100 = 40 8000/x=40 x=8000/40 x=200=maximum marks
I got the ans thnkx
he has 40 marks right now, and needs another 40 marks to pass , where passing is defined as 40% score Let x = total number of marks ( 40 + 40 ) / x = .40
Ah, I see.
Total Marks is often termed as Maximum Marks..
oh , since that is the maximum points you can get on a test
yes.
here is a more challenging problem: A candidate who gets 36% marks in an examination fails by 24 marks but another candidate who gets 43% marks gets 18 more marks than the minimum pass marks. Find the maximum marks and the percentage of pass marks.
40+40=80 .40n=80 n=80/.40=200 The maximum marks is 200
let max marks=y and pass marks=x 36% of y=x-24 43% of y=x+18 solve for x and y then pass percentage.
A student has to secure 40% marks to pass. He gets 40 and fails by 40 marks. Find the maximum marks?" * Assumption: When you say fails by, I interpret that as 'got incorrect'. 40+40=80 40/80=0.5 0.5×100=50% 50%>40%
\[\frac{ 36 y }{ 100 }=x-24,36 y=100x-2400 ...(1)\] \[\frac{ 43 y }{ 100 }=x+18\] 43 y=100x+1800 ...(2) subtract (1) from (2) 43 y-36 y=100 x+1800-100x+2400 7 y=4200 y=4200/7=600 from (1) \[43*600=100 x+1800\] 25800=100 x+1800 25800-1800=100 x 24000=100x x=24000/100=240 pass percentage=?
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