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A five-storeyed building with floors from I to V is painted using four different colours and only one colour is used to paint a floor. Consider the following statements:
1. The middle three floors are painted in different colours.
2. The second (II) and the fourth (IV) floors are painted in different colours.
3. The first (I) and the fifth (V) floors are painted red.
To ensure that any two consecutive floors have different colours
1. The middle three floors are painted in different colours.
2. The second (II) and the fourth (IV) floors are painted in different colours.
3. The first (I) and the fifth (V) floors are painted red.
To ensure that any two consecutive floors have different colours
- a)Only statement 2 is sufficient
- b)Only statement 3 is sufficient
- c)Statement 1 is not sufficient, but statement 1 along with statement 2 is sufficient
- d)Statement 3 is not sufficient, but statement 3 along with statement 2 is sufficient
Correct answer is option 'B'. Can you explain this answer?
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A five-storeyed building with floors from I to V is painted using four...
Precondition - five floors are painted with 4 different colours.
Statement 1 – The middle three floors are painted in different colours does not gurantee any two consecutive floors of different colours as the colour of “I and II” or “IV and V” can be same.
Statement 2 – Second (II) and the fourth (IV) floors are painted in different colours does not guarantee any two consecutive floors of different colours as the colour of I and II or II and III, III and IV or IV and V can be same.
Statement 3 will ensure that any two consecutive floors have different colours as there are only four colours to be used. The remaining three floors will have different colours
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A five-storeyed building with floors from I to V is painted using four...
Solution:
To ensure that any two consecutive floors have different colors, we need to find the colors of each floor in such a way that no two consecutive floors have the same color.
From statement 3, we know that the first (I) and the fifth (V) floors are painted red. So, we cannot use red to paint any other floor.
Therefore, we have three colors left - let's call them A, B, and C.
From statement 1, we know that the middle three floors are painted in different colors. We can use the colors A, B, and C to paint these floors.
From statement 2, we know that the second (II) and the fourth (IV) floors are painted in different colors. We can use the colors B and C to paint these floors.
So, the colors of each floor can be as follows:
- First (I) floor - Red
- Second (II) floor - Color B
- Third (III) floor - Color A
- Fourth (IV) floor - Color C
- Fifth (V) floor - Red
Hence, we can see that statement 3 alone is sufficient to ensure that any two consecutive floors have different colors. Therefore, the correct answer is option B.
To ensure that any two consecutive floors have different colors, we need to find the colors of each floor in such a way that no two consecutive floors have the same color.
From statement 3, we know that the first (I) and the fifth (V) floors are painted red. So, we cannot use red to paint any other floor.
Therefore, we have three colors left - let's call them A, B, and C.
From statement 1, we know that the middle three floors are painted in different colors. We can use the colors A, B, and C to paint these floors.
From statement 2, we know that the second (II) and the fourth (IV) floors are painted in different colors. We can use the colors B and C to paint these floors.
So, the colors of each floor can be as follows:
- First (I) floor - Red
- Second (II) floor - Color B
- Third (III) floor - Color A
- Fourth (IV) floor - Color C
- Fifth (V) floor - Red
Hence, we can see that statement 3 alone is sufficient to ensure that any two consecutive floors have different colors. Therefore, the correct answer is option B.
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A five-storeyed building with floors from I to V is painted using four different colours and only one colour is used to paint a floor. Consider the following statements:1. The middle three floors are painted in different colours.2. The second (II) and the fourth (IV) floors are painted in different colours.3. The first (I) and the fifth (V) floors are painted red.To ensure that any two consecutive floors have different coloursa)Only statement 2 is sufficientb)Only statement 3 is sufficientc)Statement 1 is not sufficient, but statement 1 along with statement 2 is sufficientd)Statement 3 is not sufficient, but statement 3 along with statement 2 is sufficientCorrect answer is option 'B'. Can you explain this answer?
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A five-storeyed building with floors from I to V is painted using four different colours and only one colour is used to paint a floor. Consider the following statements:1. The middle three floors are painted in different colours.2. The second (II) and the fourth (IV) floors are painted in different colours.3. The first (I) and the fifth (V) floors are painted red.To ensure that any two consecutive floors have different coloursa)Only statement 2 is sufficientb)Only statement 3 is sufficientc)Statement 1 is not sufficient, but statement 1 along with statement 2 is sufficientd)Statement 3 is not sufficient, but statement 3 along with statement 2 is sufficientCorrect answer is option 'B'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about A five-storeyed building with floors from I to V is painted using four different colours and only one colour is used to paint a floor. Consider the following statements:1. The middle three floors are painted in different colours.2. The second (II) and the fourth (IV) floors are painted in different colours.3. The first (I) and the fifth (V) floors are painted red.To ensure that any two consecutive floors have different coloursa)Only statement 2 is sufficientb)Only statement 3 is sufficientc)Statement 1 is not sufficient, but statement 1 along with statement 2 is sufficientd)Statement 3 is not sufficient, but statement 3 along with statement 2 is sufficientCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A five-storeyed building with floors from I to V is painted using four different colours and only one colour is used to paint a floor. Consider the following statements:1. The middle three floors are painted in different colours.2. The second (II) and the fourth (IV) floors are painted in different colours.3. The first (I) and the fifth (V) floors are painted red.To ensure that any two consecutive floors have different coloursa)Only statement 2 is sufficientb)Only statement 3 is sufficientc)Statement 1 is not sufficient, but statement 1 along with statement 2 is sufficientd)Statement 3 is not sufficient, but statement 3 along with statement 2 is sufficientCorrect answer is option 'B'. Can you explain this answer?.
A five-storeyed building with floors from I to V is painted using four different colours and only one colour is used to paint a floor. Consider the following statements:1. The middle three floors are painted in different colours.2. The second (II) and the fourth (IV) floors are painted in different colours.3. The first (I) and the fifth (V) floors are painted red.To ensure that any two consecutive floors have different coloursa)Only statement 2 is sufficientb)Only statement 3 is sufficientc)Statement 1 is not sufficient, but statement 1 along with statement 2 is sufficientd)Statement 3 is not sufficient, but statement 3 along with statement 2 is sufficientCorrect answer is option 'B'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about A five-storeyed building with floors from I to V is painted using four different colours and only one colour is used to paint a floor. Consider the following statements:1. The middle three floors are painted in different colours.2. The second (II) and the fourth (IV) floors are painted in different colours.3. The first (I) and the fifth (V) floors are painted red.To ensure that any two consecutive floors have different coloursa)Only statement 2 is sufficientb)Only statement 3 is sufficientc)Statement 1 is not sufficient, but statement 1 along with statement 2 is sufficientd)Statement 3 is not sufficient, but statement 3 along with statement 2 is sufficientCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A five-storeyed building with floors from I to V is painted using four different colours and only one colour is used to paint a floor. Consider the following statements:1. The middle three floors are painted in different colours.2. The second (II) and the fourth (IV) floors are painted in different colours.3. The first (I) and the fifth (V) floors are painted red.To ensure that any two consecutive floors have different coloursa)Only statement 2 is sufficientb)Only statement 3 is sufficientc)Statement 1 is not sufficient, but statement 1 along with statement 2 is sufficientd)Statement 3 is not sufficient, but statement 3 along with statement 2 is sufficientCorrect answer is option 'B'. Can you explain this answer?.
Solutions for A five-storeyed building with floors from I to V is painted using four different colours and only one colour is used to paint a floor. Consider the following statements:1. The middle three floors are painted in different colours.2. The second (II) and the fourth (IV) floors are painted in different colours.3. The first (I) and the fifth (V) floors are painted red.To ensure that any two consecutive floors have different coloursa)Only statement 2 is sufficientb)Only statement 3 is sufficientc)Statement 1 is not sufficient, but statement 1 along with statement 2 is sufficientd)Statement 3 is not sufficient, but statement 3 along with statement 2 is sufficientCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC.
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Here you can find the meaning of A five-storeyed building with floors from I to V is painted using four different colours and only one colour is used to paint a floor. Consider the following statements:1. The middle three floors are painted in different colours.2. The second (II) and the fourth (IV) floors are painted in different colours.3. The first (I) and the fifth (V) floors are painted red.To ensure that any two consecutive floors have different coloursa)Only statement 2 is sufficientb)Only statement 3 is sufficientc)Statement 1 is not sufficient, but statement 1 along with statement 2 is sufficientd)Statement 3 is not sufficient, but statement 3 along with statement 2 is sufficientCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A five-storeyed building with floors from I to V is painted using four different colours and only one colour is used to paint a floor. Consider the following statements:1. The middle three floors are painted in different colours.2. The second (II) and the fourth (IV) floors are painted in different colours.3. The first (I) and the fifth (V) floors are painted red.To ensure that any two consecutive floors have different coloursa)Only statement 2 is sufficientb)Only statement 3 is sufficientc)Statement 1 is not sufficient, but statement 1 along with statement 2 is sufficientd)Statement 3 is not sufficient, but statement 3 along with statement 2 is sufficientCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for A five-storeyed building with floors from I to V is painted using four different colours and only one colour is used to paint a floor. Consider the following statements:1. The middle three floors are painted in different colours.2. The second (II) and the fourth (IV) floors are painted in different colours.3. The first (I) and the fifth (V) floors are painted red.To ensure that any two consecutive floors have different coloursa)Only statement 2 is sufficientb)Only statement 3 is sufficientc)Statement 1 is not sufficient, but statement 1 along with statement 2 is sufficientd)Statement 3 is not sufficient, but statement 3 along with statement 2 is sufficientCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of A five-storeyed building with floors from I to V is painted using four different colours and only one colour is used to paint a floor. Consider the following statements:1. The middle three floors are painted in different colours.2. The second (II) and the fourth (IV) floors are painted in different colours.3. The first (I) and the fifth (V) floors are painted red.To ensure that any two consecutive floors have different coloursa)Only statement 2 is sufficientb)Only statement 3 is sufficientc)Statement 1 is not sufficient, but statement 1 along with statement 2 is sufficientd)Statement 3 is not sufficient, but statement 3 along with statement 2 is sufficientCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A five-storeyed building with floors from I to V is painted using four different colours and only one colour is used to paint a floor. Consider the following statements:1. The middle three floors are painted in different colours.2. The second (II) and the fourth (IV) floors are painted in different colours.3. The first (I) and the fifth (V) floors are painted red.To ensure that any two consecutive floors have different coloursa)Only statement 2 is sufficientb)Only statement 3 is sufficientc)Statement 1 is not sufficient, but statement 1 along with statement 2 is sufficientd)Statement 3 is not sufficient, but statement 3 along with statement 2 is sufficientCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice UPSC tests.
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