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Directions to Solve
In each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and
Give answer
  • (A) If the data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question
  • (B) If the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question
  • (C) If the data either in statement I alone or in statement II alone are sufficient to answer the question
  • (D) If the data given in both statements I and II together are not sufficient to answer the question and
  • (E) If the data in both statements I and II together are necessary to answer the question.
 
Question -
 
Question: How many speeches were delivered in the two days' programme ?
Statements:
I.
18 speakers were invited to give at least one speech (maximum of two speech), out of which one-sixth of the speakers could not come.

II.One-third of the speakers gave two speeches each.
 
 
  • a)
    I alone is sufficient while II alone is not sufficient
  • b)
    II alone is sufficient while I alone is not sufficient
  • c)
    Either I or II is sufficient
  • d)
    Neither I nor II is sufficient
  • e)
    Both I and II are sufficient
Correct answer is option 'E'. Can you explain this answer?
Verified Answer
Directions to SolveIn each of the questions below consists of a questi...
From I, we find that number of speakers who attended programme =18-(1/6) of 18 = 15.
From II, we find that one-third of 15 i.e. 5 speakers gave 2 speeches each, while each of the remaining 10 speakers delivered only one speech.
So, total number of speeches delivered = (5 x 2 + 10 x 1) = 20.
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Most Upvoted Answer
Directions to SolveIn each of the questions below consists of a questi...
Understanding the Question
The question asks for the total number of speeches delivered during a two-day program, based on the information provided in two statements.
Analysis of Statement I
- Speakers Invited: 18 speakers were invited.
- Attendance: One-sixth of the speakers could not attend.
- Calculating Attendance:
- One-sixth of 18 is 3.
- Therefore, 18 - 3 = 15 speakers attended.
- Speeches Delivered: Each speaker could give at least one and a maximum of two speeches.
With this statement alone, we know:
- Minimum speeches = 15 (if each speaker gave one).
- Maximum speeches = 30 (if each speaker gave two).
Thus, Statement I provides a range but not a definitive answer.
Analysis of Statement II
- Speakers Giving Two Speeches: One-third of the speakers gave two speeches each.
- Calculating Speakers:
- One-third of 18 is 6 speakers.
- Total Speeches from These Speakers:
- If 6 speakers each gave 2 speeches, that equals 12 speeches.
- Remaining Speakers:
- 18 - 6 = 12 speakers. If they gave 1 speech each, that is 12 speeches.
Total speeches from Statement II = 12 (from 6 speakers) + 12 (from 12 speakers) = 24 speeches.
Combining Statements I and II
- Statement I gives us the number of attending speakers and their possible speech count.
- Statement II clarifies how many speakers gave multiple speeches.
Both statements together confirm:
- The total number of speeches delivered is 24.
Conclusion
- Both statements together provide enough information to determine the exact number of speeches delivered.
- Therefore, the correct answer is option E: Both I and II are necessary to answer the question.
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Directions to SolveIn each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements andGive answer (A) If the data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question (B) If the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question (C) If the data either in statement I alone or in statement II alone are sufficient to answer the question (D) If the data given in both statements I and II together are not sufficient to answer the question and (E) If the data in both statements I and II together are necessary to answer the question.Question - Question: How many speeches were delivered in the two days' programme ?Statements:I.18 speakers were invited to give at least one speech (maximum of two speech), out of which one-sixth of the speakers could not come.II.One-third of the speakers gave two speeches each.a)I alone is sufficient while II alone is not sufficientb)II alone is sufficient while I alone is not sufficientc)Either I or II is sufficientd)Neither I nor II is sufficiente)Both I and II are sufficientCorrect answer is option 'E'. Can you explain this answer?
Question Description
Directions to SolveIn each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements andGive answer (A) If the data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question (B) If the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question (C) If the data either in statement I alone or in statement II alone are sufficient to answer the question (D) If the data given in both statements I and II together are not sufficient to answer the question and (E) If the data in both statements I and II together are necessary to answer the question.Question - Question: How many speeches were delivered in the two days' programme ?Statements:I.18 speakers were invited to give at least one speech (maximum of two speech), out of which one-sixth of the speakers could not come.II.One-third of the speakers gave two speeches each.a)I alone is sufficient while II alone is not sufficientb)II alone is sufficient while I alone is not sufficientc)Either I or II is sufficientd)Neither I nor II is sufficiente)Both I and II are sufficientCorrect answer is option 'E'. Can you explain this answer? for LR 2024 is part of LR preparation. The Question and answers have been prepared according to the LR exam syllabus. Information about Directions to SolveIn each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements andGive answer (A) If the data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question (B) If the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question (C) If the data either in statement I alone or in statement II alone are sufficient to answer the question (D) If the data given in both statements I and II together are not sufficient to answer the question and (E) If the data in both statements I and II together are necessary to answer the question.Question - Question: How many speeches were delivered in the two days' programme ?Statements:I.18 speakers were invited to give at least one speech (maximum of two speech), out of which one-sixth of the speakers could not come.II.One-third of the speakers gave two speeches each.a)I alone is sufficient while II alone is not sufficientb)II alone is sufficient while I alone is not sufficientc)Either I or II is sufficientd)Neither I nor II is sufficiente)Both I and II are sufficientCorrect answer is option 'E'. Can you explain this answer? covers all topics & solutions for LR 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions to SolveIn each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements andGive answer (A) If the data in statement I alone are sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question (B) If the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question (C) If the data either in statement I alone or in statement II alone are sufficient to answer the question (D) If the data given in both statements I and II together are not sufficient to answer the question and (E) If the data in both statements I and II together are necessary to answer the question.Question - Question: How many speeches were delivered in the two days' programme ?Statements:I.18 speakers were invited to give at least one speech (maximum of two speech), out of which one-sixth of the speakers could not come.II.One-third of the speakers gave two speeches each.a)I alone is sufficient while II alone is not sufficientb)II alone is sufficient while I alone is not sufficientc)Either I or II is sufficientd)Neither I nor II is sufficiente)Both I and II are sufficientCorrect answer is option 'E'. Can you explain this answer?.
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