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 A got 30% of the maximum marks in an examination and failed by 10 marks.However, B who took the same examination got 40% of the total marks and got 15 marks more than the passing marks. What were the passing marks in the examination?
  • a)
    65
  • b)
    75
  • c)
    80
  • d)
    90
  • e)
    None of these
Correct answer is option 'E'. Can you explain this answer?
Verified Answer
A got 30% of the maximum marks in an examination and failed by 10 mark...
Answer – e) None of these Explanation : (30/100)*T = P -10
(40/100)*T = P + 15
U will get P = 85
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Most Upvoted Answer
A got 30% of the maximum marks in an examination and failed by 10 mark...
Passing marks in the examination cannot be determined from the information given.

Let's assume the maximum marks in the examination is M.

Given that A got 30% of the maximum marks and failed by 10 marks, we can write the equation:
0.3M = Passing marks - 10

Given that B got 40% of the total marks and got 15 marks more than the passing marks, we can write the equation:
0.4M = Passing marks + 15

To find the passing marks, we need to solve these two equations simultaneously.

Solving Equation 1 for the passing marks, we get:
Passing marks = 0.3M + 10

Substituting this value in Equation 2, we get:
0.4M = 0.3M + 10 + 15
0.4M = 0.3M + 25

Simplifying the equation, we get:
0.1M = 25
M = 250

Now, we can find the passing marks by substituting the value of M in either Equation 1 or Equation 2:
Passing marks = 0.3(250) + 10
Passing marks = 75 + 10
Passing marks = 85

But, the given options do not include 85 as a possible answer, so we cannot determine the passing marks from the given information. Hence, the correct answer is option 'E' (None of these).
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A got 30% of the maximum marks in an examination and failed by 10 marks.However, B who took the same examination got 40% of the total marks and got 15 marks more than the passing marks. What were the passing marks in the examination?a)65b)75c)80d)90e)None of theseCorrect answer is option 'E'. Can you explain this answer?
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A got 30% of the maximum marks in an examination and failed by 10 marks.However, B who took the same examination got 40% of the total marks and got 15 marks more than the passing marks. What were the passing marks in the examination?a)65b)75c)80d)90e)None of theseCorrect answer is option 'E'. Can you explain this answer? for Quant 2024 is part of Quant preparation. The Question and answers have been prepared according to the Quant exam syllabus. Information about A got 30% of the maximum marks in an examination and failed by 10 marks.However, B who took the same examination got 40% of the total marks and got 15 marks more than the passing marks. What were the passing marks in the examination?a)65b)75c)80d)90e)None of theseCorrect answer is option 'E'. Can you explain this answer? covers all topics & solutions for Quant 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A got 30% of the maximum marks in an examination and failed by 10 marks.However, B who took the same examination got 40% of the total marks and got 15 marks more than the passing marks. What were the passing marks in the examination?a)65b)75c)80d)90e)None of theseCorrect answer is option 'E'. Can you explain this answer?.
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