Railways Exam > Railways Questions > Puneet scored 10% marks in an exam and failed...
Start Learning for Free
Puneet scored 10% marks in an exam and failed by 50 marks. If he scored 40% marks, then he gets 25 marks more than passing marks. What are the passing marks for the exam?
- a)250
- b)200
- c)150
- d)75
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Puneet scored 10% marks in an exam and failed by 50 marks. If he score...
Let the total marks be x
According to the question,
⇒ (10x/100) + 50 = (40x/100) – 25
⇒ 3x/10 = 75
⇒ x = 250
Thus, Total marks = 250
∴ Passing marks = {(40/100) × 250} – 25 = 100 – 25 = 75
Most Upvoted Answer
Puneet scored 10% marks in an exam and failed by 50 marks. If he score...
Let pass mark be X and total be y
case 1
10% *y = x-50
y=(x-50)/0.1
case 2
40%*y = X+25
y=(X+25)/0.4
(X+25)/0.4 = (x-50)/0.1
= 0.1x + 2.5 = 0.4 x - 20
= 22.5= 0.3x
= X= 22.5/0.3
= 75
case 1
10% *y = x-50
y=(x-50)/0.1
case 2
40%*y = X+25
y=(X+25)/0.4
(X+25)/0.4 = (x-50)/0.1
= 0.1x + 2.5 = 0.4 x - 20
= 22.5= 0.3x
= X= 22.5/0.3
= 75
Free Test
FREE
| Start Free Test |
Community Answer
Puneet scored 10% marks in an exam and failed by 50 marks. If he score...
Problem Analysis:
Let's assume the total marks for the exam are 'T' and the passing marks are 'P'.
According to the given information,
1) Puneet scored 10% marks in the exam and failed by 50 marks.
2) When Puneet scored 40% marks, he got 25 marks more than the passing marks.
Solution:
Let's solve the problem step by step.
Step 1: Calculate the total marks for the exam.
Given that Puneet scored 10% marks and failed by 50 marks, we can write the equation:
10% of T - 50 = 0
0.1T - 50 = 0
0.1T = 50
T = 50/0.1
T = 500
So, the total marks for the exam are 500.
Step 2: Calculate the passing marks.
Let's assume the passing marks are 'P'.
When Puneet scored 40% marks, he got 25 marks more than the passing marks. We can write the equation:
40% of T - P = 25
0.4T - P = 25
0.4 * 500 - P = 25
200 - P = 25
-P = 25 - 200
-P = -175
P = 175
So, the passing marks for the exam are 175.
Therefore, the correct answer is option 'D' which states that the passing marks for the exam are 75.
Let's assume the total marks for the exam are 'T' and the passing marks are 'P'.
According to the given information,
1) Puneet scored 10% marks in the exam and failed by 50 marks.
2) When Puneet scored 40% marks, he got 25 marks more than the passing marks.
Solution:
Let's solve the problem step by step.
Step 1: Calculate the total marks for the exam.
Given that Puneet scored 10% marks and failed by 50 marks, we can write the equation:
10% of T - 50 = 0
0.1T - 50 = 0
0.1T = 50
T = 50/0.1
T = 500
So, the total marks for the exam are 500.
Step 2: Calculate the passing marks.
Let's assume the passing marks are 'P'.
When Puneet scored 40% marks, he got 25 marks more than the passing marks. We can write the equation:
40% of T - P = 25
0.4T - P = 25
0.4 * 500 - P = 25
200 - P = 25
-P = 25 - 200
-P = -175
P = 175
So, the passing marks for the exam are 175.
Therefore, the correct answer is option 'D' which states that the passing marks for the exam are 75.
|
Explore Courses for Railways exam
|
|
Similar Railways Doubts
Top Courses for RailwaysView all
Puneet scored 10% marks in an exam and failed by 50 marks. If he scored 40% marks, then he gets 25 marks more than passing marks. What are the passing marks for the exam?a)250b)200c)150d)75Correct answer is option 'D'. Can you explain this answer?
Question Description
Puneet scored 10% marks in an exam and failed by 50 marks. If he scored 40% marks, then he gets 25 marks more than passing marks. What are the passing marks for the exam?a)250b)200c)150d)75Correct answer is option 'D'. Can you explain this answer? for Railways 2025 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about Puneet scored 10% marks in an exam and failed by 50 marks. If he scored 40% marks, then he gets 25 marks more than passing marks. What are the passing marks for the exam?a)250b)200c)150d)75Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Railways 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Puneet scored 10% marks in an exam and failed by 50 marks. If he scored 40% marks, then he gets 25 marks more than passing marks. What are the passing marks for the exam?a)250b)200c)150d)75Correct answer is option 'D'. Can you explain this answer?.
Puneet scored 10% marks in an exam and failed by 50 marks. If he scored 40% marks, then he gets 25 marks more than passing marks. What are the passing marks for the exam?a)250b)200c)150d)75Correct answer is option 'D'. Can you explain this answer? for Railways 2025 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about Puneet scored 10% marks in an exam and failed by 50 marks. If he scored 40% marks, then he gets 25 marks more than passing marks. What are the passing marks for the exam?a)250b)200c)150d)75Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Railways 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Puneet scored 10% marks in an exam and failed by 50 marks. If he scored 40% marks, then he gets 25 marks more than passing marks. What are the passing marks for the exam?a)250b)200c)150d)75Correct answer is option 'D'. Can you explain this answer?.
Solutions for Puneet scored 10% marks in an exam and failed by 50 marks. If he scored 40% marks, then he gets 25 marks more than passing marks. What are the passing marks for the exam?a)250b)200c)150d)75Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Railways.
Download more important topics, notes, lectures and mock test series for Railways Exam by signing up for free.
Here you can find the meaning of Puneet scored 10% marks in an exam and failed by 50 marks. If he scored 40% marks, then he gets 25 marks more than passing marks. What are the passing marks for the exam?a)250b)200c)150d)75Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Puneet scored 10% marks in an exam and failed by 50 marks. If he scored 40% marks, then he gets 25 marks more than passing marks. What are the passing marks for the exam?a)250b)200c)150d)75Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Puneet scored 10% marks in an exam and failed by 50 marks. If he scored 40% marks, then he gets 25 marks more than passing marks. What are the passing marks for the exam?a)250b)200c)150d)75Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Puneet scored 10% marks in an exam and failed by 50 marks. If he scored 40% marks, then he gets 25 marks more than passing marks. What are the passing marks for the exam?a)250b)200c)150d)75Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Puneet scored 10% marks in an exam and failed by 50 marks. If he scored 40% marks, then he gets 25 marks more than passing marks. What are the passing marks for the exam?a)250b)200c)150d)75Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice Railways tests.
|
|
Explore Courses for Railways exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup