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Six persons A, B, C, E, F and G, are having different weights. C is lighter than only one person, who is neither E nor B. A is the lightest one and F is not the heaviest one. E is lighter than B. F is lighter than at least three persons. B is lighter than how many persons?
- a)One
- b)Two
- c)Three
- d)Either (a) or (b)
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
Six persons A, B, C, E, F and G, are having different weights. C is l...
C is lighter than only one person, who is neither E nor B.
Thus, we get,
__ < __="" />< __="" />< __="" />< c="" />< />
since,
A is the lightest one and F is not the heaviest one.
Thus, G is the heaviest.
We get,
A < __="" />< __="" />< __="" />< c="" />< />
Now,
E is lighter than B.
F is lighter than at least three persons.
We get two possibilities:
A < e="" />< f="" />< b="" />< c="" />< />
Or
A < f="" />< e="" />< b="" />< c="" />< />
In both the possible cases, B is lighter than 2 persons. Hence, option (b).
Most Upvoted Answer
Six persons A, B, C, E, F and G, are having different weights. C is l...
To solve this problem, we need to analyze the given information and make deductions based on it. Let's break down the information provided:
1. C is lighter than only one person, who is neither E nor B.
2. A is the lightest one.
3. F is not the heaviest one.
4. E is lighter than B.
5. F is lighter than at least three persons.
Based on this information, we can make the following deductions:
- Since A is the lightest, A must be lighter than B, C, E, F, and G.
- From deduction 4, we know that E is lighter than B, so B cannot be the lightest.
- From deduction 3, we know that F is not the heaviest, so G must be heavier than F.
- From deduction 5, we know that F is lighter than at least three persons. Since A is already the lightest, this means F must be lighter than B, C, and G.
- From deduction 1, we know that C is lighter than only one person, who is neither E nor B. This means that C is not the lightest and is also not the heaviest. Therefore, G must be the heaviest person.
Now, let's analyze the options given:
a) One: If B is lighter than only one person, then B must be heavier than A, C, E, F, and G. However, we already deduced that A is the lightest, so this option is incorrect.
b) Two: If B is lighter than two persons, then B must be heavier than A, C, E, and F. This option satisfies our deductions and is therefore the correct answer.
c) Three: If B is lighter than three persons, then B must be heavier than A, C, and E. However, we already deduced that F is lighter than B, so this option is incorrect.
d) Either (a) or (b): Since option (a) is incorrect, this option is also incorrect.
Therefore, the correct answer is option (b) - Two.
1. C is lighter than only one person, who is neither E nor B.
2. A is the lightest one.
3. F is not the heaviest one.
4. E is lighter than B.
5. F is lighter than at least three persons.
Based on this information, we can make the following deductions:
- Since A is the lightest, A must be lighter than B, C, E, F, and G.
- From deduction 4, we know that E is lighter than B, so B cannot be the lightest.
- From deduction 3, we know that F is not the heaviest, so G must be heavier than F.
- From deduction 5, we know that F is lighter than at least three persons. Since A is already the lightest, this means F must be lighter than B, C, and G.
- From deduction 1, we know that C is lighter than only one person, who is neither E nor B. This means that C is not the lightest and is also not the heaviest. Therefore, G must be the heaviest person.
Now, let's analyze the options given:
a) One: If B is lighter than only one person, then B must be heavier than A, C, E, F, and G. However, we already deduced that A is the lightest, so this option is incorrect.
b) Two: If B is lighter than two persons, then B must be heavier than A, C, E, and F. This option satisfies our deductions and is therefore the correct answer.
c) Three: If B is lighter than three persons, then B must be heavier than A, C, and E. However, we already deduced that F is lighter than B, so this option is incorrect.
d) Either (a) or (b): Since option (a) is incorrect, this option is also incorrect.
Therefore, the correct answer is option (b) - Two.
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Six persons A, B, C, E, F and G, are having different weights. C is lighter than only one person, who is neither E nor B. A is the lightest one and F is not the heaviest one. E is lighter than B. F is lighter than at least three persons. B is lighter than how many persons?a)Oneb)Twoc)Threed)Either (a) or (b)Correct answer is option 'B'. Can you explain this answer?
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Six persons A, B, C, E, F and G, are having different weights. C is lighter than only one person, who is neither E nor B. A is the lightest one and F is not the heaviest one. E is lighter than B. F is lighter than at least three persons. B is lighter than how many persons?a)Oneb)Twoc)Threed)Either (a) or (b)Correct answer is option 'B'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about Six persons A, B, C, E, F and G, are having different weights. C is lighter than only one person, who is neither E nor B. A is the lightest one and F is not the heaviest one. E is lighter than B. F is lighter than at least three persons. B is lighter than how many persons?a)Oneb)Twoc)Threed)Either (a) or (b)Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Six persons A, B, C, E, F and G, are having different weights. C is lighter than only one person, who is neither E nor B. A is the lightest one and F is not the heaviest one. E is lighter than B. F is lighter than at least three persons. B is lighter than how many persons?a)Oneb)Twoc)Threed)Either (a) or (b)Correct answer is option 'B'. Can you explain this answer?.
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