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In an examination, Summit got 30% marks and failed by 15 marks. In the same examination, Rohit got 40% marks, which is 35 marks more than the pass marks. Then what is the total marks in the examination?
- a)500
- b)250
- c)600
- d)450
Correct answer is option 'A'. Can you explain this answer?
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Verified Answer
In an examination, Summit got 30% marks and failed by 15 marks. In the...
The correct option is A.
Let the total marks be x.
Sumit got = 30% of x
= 0.3x
Passing marks = 0.3x+15
Let the total marks be x.
Sumit got = 30% of x
= 0.3x
Passing marks = 0.3x+15
Rohit got = 40% of x
= 0.4x
Passing marks = 0.4x - 35
= 0.4x
Passing marks = 0.4x - 35
Equating both passing marks , we get
0.3x+15 = 0.4x - 35
50 = 0.1x
x = 500
0.3x+15 = 0.4x - 35
50 = 0.1x
x = 500
Most Upvoted Answer
In an examination, Summit got 30% marks and failed by 15 marks. In the...
Let the total marks be x.
Sumit got = 30% of x
= 0.3x
Passing marks = 0.3x+15
Rohit got = 40% of x
= 0.4x
Passing marks = 0.4x - 35
Equating both passing marks , we get
0.3x+15 = 0.4x - 35
50 = 0.1x
x = 500
Total marks = 500 , i.e. , option a) 500
Sumit got = 30% of x
= 0.3x
Passing marks = 0.3x+15
Rohit got = 40% of x
= 0.4x
Passing marks = 0.4x - 35
Equating both passing marks , we get
0.3x+15 = 0.4x - 35
50 = 0.1x
x = 500
Total marks = 500 , i.e. , option a) 500
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Community Answer
In an examination, Summit got 30% marks and failed by 15 marks. In the...
Understanding the Problem
To determine the total marks in the examination, we first analyze the information given about Summit and Rohit.
Summit's Performance
- Summit scored 30% of the total marks and failed by 15 marks.
- Let the total marks be T.
- Therefore, Summit's score = 0.30T.
- The pass marks = Summit's score + 15 = 0.30T + 15.
Rohit's Performance
- Rohit scored 40% of the total marks, which is 35 marks more than the pass marks.
- Rohit's score = 0.40T.
- According to the problem, Rohit's score is also expressed as:
0.40T = Pass marks + 35
- Substituting the expression for pass marks from Summit's scenario:
0.40T = (0.30T + 15) + 35
- Simplifying further:
0.40T = 0.30T + 50
0.40T - 0.30T = 50
0.10T = 50
Calculating Total Marks
- To find T, divide both sides by 0.10:
T = 50 / 0.10
T = 500
Conclusion
The total marks in the examination is 500, which confirms that option 'A' is correct.
To determine the total marks in the examination, we first analyze the information given about Summit and Rohit.
Summit's Performance
- Summit scored 30% of the total marks and failed by 15 marks.
- Let the total marks be T.
- Therefore, Summit's score = 0.30T.
- The pass marks = Summit's score + 15 = 0.30T + 15.
Rohit's Performance
- Rohit scored 40% of the total marks, which is 35 marks more than the pass marks.
- Rohit's score = 0.40T.
- According to the problem, Rohit's score is also expressed as:
0.40T = Pass marks + 35
- Substituting the expression for pass marks from Summit's scenario:
0.40T = (0.30T + 15) + 35
- Simplifying further:
0.40T = 0.30T + 50
0.40T - 0.30T = 50
0.10T = 50
Calculating Total Marks
- To find T, divide both sides by 0.10:
T = 50 / 0.10
T = 500
Conclusion
The total marks in the examination is 500, which confirms that option 'A' is correct.
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In an examination, Summit got 30% marks and failed by 15 marks. In the same examination, Rohit got 40% marks, which is 35 marks more than the pass marks. Then what is the total marks in the examination?a)500b)250c)600d)450Correct answer is option 'A'. Can you explain this answer?
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In an examination, Summit got 30% marks and failed by 15 marks. In the same examination, Rohit got 40% marks, which is 35 marks more than the pass marks. Then what is the total marks in the examination?a)500b)250c)600d)450Correct answer is option 'A'. 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 In an examination, Summit got 30% marks and failed by 15 marks. In the same examination, Rohit got 40% marks, which is 35 marks more than the pass marks. Then what is the total marks in the examination?a)500b)250c)600d)450Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Quant 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In an examination, Summit got 30% marks and failed by 15 marks. In the same examination, Rohit got 40% marks, which is 35 marks more than the pass marks. Then what is the total marks in the examination?a)500b)250c)600d)450Correct answer is option 'A'. Can you explain this answer?.
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