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In a class of 100 students, how many are boys? (There is at least 1 girl)
(1) In IIT - entrance exam, 10% of girls in the class failed to qualify.
(2) There are more than 80 boys in the class.
(2) There are more than 80 boys in the class.
- a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question asked
- b)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question asked
- c)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficient
- d)EACH statement ALONE is sufficient to answer the question asked
- e)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are needed
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
In a class of 100 students, how many are boys? (There is at least 1 gi...
Statement (1): In IIT - entrance exam, 10% of girls in the class failed to qualify.
This statement provides information about the girls in the class who failed to qualify for the IIT entrance exam. However, it doesn't give us any specific numbers or percentages regarding the total number of girls or boys in the class. Therefore, statement (1) alone is not sufficient to determine the number of boys in the class.
Statement (2): There are more than 80 boys in the class.
This statement provides information about the number of boys in the class, stating that there are more than 80 boys. However, it doesn't give us any information about the number of girls or the total number of students in the class. Therefore, statement (2) alone is not sufficient to determine the number of boys in the class.
When we consider both statements together, we can infer the following:
There is at least one girl.
The girls who failed to qualify for the IIT entrance exam make up 10% of the total number of girls.
However, we still don't have specific numbers or percentages to determine the exact number of boys or girls in the class. We only know that there are more than 80 boys, but we don't have any information about the girls.
The girls who failed to qualify for the IIT entrance exam make up 10% of the total number of girls.
However, we still don't have specific numbers or percentages to determine the exact number of boys or girls in the class. We only know that there are more than 80 boys, but we don't have any information about the girls.
Therefore, when we consider both statements together, we still cannot determine the exact number of boys in the class. Hence, the answer is C: BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficient.
Most Upvoted Answer
In a class of 100 students, how many are boys? (There is at least 1 gi...
Statement (1): In IIT - entrance exam, 10% of girls in the class failed to qualify.
This statement provides information about the girls in the class who failed to qualify for the IIT entrance exam. However, it doesn't give us any specific numbers or percentages regarding the total number of girls or boys in the class. Therefore, statement (1) alone is not sufficient to determine the number of boys in the class.
Statement (2): There are more than 80 boys in the class.
This statement provides information about the number of boys in the class, stating that there are more than 80 boys. However, it doesn't give us any information about the number of girls or the total number of students in the class. Therefore, statement (2) alone is not sufficient to determine the number of boys in the class.
When we consider both statements together, we can infer the following:
There is at least one girl.
The girls who failed to qualify for the IIT entrance exam make up 10% of the total number of girls.
However, we still don't have specific numbers or percentages to determine the exact number of boys or girls in the class. We only know that there are more than 80 boys, but we don't have any information about the girls.
The girls who failed to qualify for the IIT entrance exam make up 10% of the total number of girls.
However, we still don't have specific numbers or percentages to determine the exact number of boys or girls in the class. We only know that there are more than 80 boys, but we don't have any information about the girls.
Therefore, when we consider both statements together, we still cannot determine the exact number of boys in the class. Hence, the answer is C: BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficient.
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In a class of 100 students, how many are boys? (There is at least 1 gi...
Statement 1: In IIT - entrance exam, 10% of girls in the class failed to qualify.
Statement 2: There are more than 80 boys in the class.
To find the number of boys in the class, we need to consider both statements together.
Analysis of Statement 1:
From statement 1, we know that 10% of girls failed to qualify in the IIT-entrance exam. However, we do not have any information about the total number of girls in the class or the total number of students who failed to qualify. Therefore, statement 1 alone is not sufficient to answer the question.
Analysis of Statement 2:
Statement 2 tells us that there are more than 80 boys in the class. However, we do not have any information about the total number of students or the number of girls in the class. Therefore, statement 2 alone is not sufficient to answer the question.
Analysis of Statements 1 and 2 together:
Combining both statements, we can infer the following:
- Since there is at least 1 girl in the class, the remaining students must be boys.
- From statement 2, we know that there are more than 80 boys in the class.
Therefore, the number of boys in the class is greater than 80.
Since both statements together provide enough information to determine that the number of boys in the class is greater than 80, the correct answer is option C, i.e., BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficient.
Statement 2: There are more than 80 boys in the class.
To find the number of boys in the class, we need to consider both statements together.
Analysis of Statement 1:
From statement 1, we know that 10% of girls failed to qualify in the IIT-entrance exam. However, we do not have any information about the total number of girls in the class or the total number of students who failed to qualify. Therefore, statement 1 alone is not sufficient to answer the question.
Analysis of Statement 2:
Statement 2 tells us that there are more than 80 boys in the class. However, we do not have any information about the total number of students or the number of girls in the class. Therefore, statement 2 alone is not sufficient to answer the question.
Analysis of Statements 1 and 2 together:
Combining both statements, we can infer the following:
- Since there is at least 1 girl in the class, the remaining students must be boys.
- From statement 2, we know that there are more than 80 boys in the class.
Therefore, the number of boys in the class is greater than 80.
Since both statements together provide enough information to determine that the number of boys in the class is greater than 80, the correct answer is option C, i.e., BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficient.
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In a class of 100 students, how many are boys? (There is at least 1 girl)(1) In IIT - entrance exam, 10% of girls in the class failed to qualify.(2) There are more than 80 boys in the class.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question askedb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question askedc)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficient to answer the question askede)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are neededCorrect answer is option 'C'. Can you explain this answer?
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In a class of 100 students, how many are boys? (There is at least 1 girl)(1) In IIT - entrance exam, 10% of girls in the class failed to qualify.(2) There are more than 80 boys in the class.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question askedb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question askedc)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficient to answer the question askede)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are neededCorrect answer is option 'C'. Can you explain this answer? for GMAT 2025 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about In a class of 100 students, how many are boys? (There is at least 1 girl)(1) In IIT - entrance exam, 10% of girls in the class failed to qualify.(2) There are more than 80 boys in the class.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question askedb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question askedc)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficient to answer the question askede)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are neededCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for GMAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a class of 100 students, how many are boys? (There is at least 1 girl)(1) In IIT - entrance exam, 10% of girls in the class failed to qualify.(2) There are more than 80 boys in the class.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question askedb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question askedc)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficient to answer the question askede)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are neededCorrect answer is option 'C'. Can you explain this answer?.
In a class of 100 students, how many are boys? (There is at least 1 girl)(1) In IIT - entrance exam, 10% of girls in the class failed to qualify.(2) There are more than 80 boys in the class.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question askedb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question askedc)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficient to answer the question askede)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are neededCorrect answer is option 'C'. Can you explain this answer? for GMAT 2025 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about In a class of 100 students, how many are boys? (There is at least 1 girl)(1) In IIT - entrance exam, 10% of girls in the class failed to qualify.(2) There are more than 80 boys in the class.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question askedb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question askedc)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficient to answer the question askede)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are neededCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for GMAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a class of 100 students, how many are boys? (There is at least 1 girl)(1) In IIT - entrance exam, 10% of girls in the class failed to qualify.(2) There are more than 80 boys in the class.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question askedb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question askedc)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficient to answer the question askede)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are neededCorrect answer is option 'C'. Can you explain this answer?.
Solutions for In a class of 100 students, how many are boys? (There is at least 1 girl)(1) In IIT - entrance exam, 10% of girls in the class failed to qualify.(2) There are more than 80 boys in the class.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question askedb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question askedc)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficient to answer the question askede)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are neededCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for GMAT.
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Here you can find the meaning of In a class of 100 students, how many are boys? (There is at least 1 girl)(1) In IIT - entrance exam, 10% of girls in the class failed to qualify.(2) There are more than 80 boys in the class.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question askedb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question askedc)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficient to answer the question askede)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are neededCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
In a class of 100 students, how many are boys? (There is at least 1 girl)(1) In IIT - entrance exam, 10% of girls in the class failed to qualify.(2) There are more than 80 boys in the class.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question askedb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question askedc)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficient to answer the question askede)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are neededCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for In a class of 100 students, how many are boys? (There is at least 1 girl)(1) In IIT - entrance exam, 10% of girls in the class failed to qualify.(2) There are more than 80 boys in the class.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question askedb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question askedc)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficient to answer the question askede)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are neededCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of In a class of 100 students, how many are boys? (There is at least 1 girl)(1) In IIT - entrance exam, 10% of girls in the class failed to qualify.(2) There are more than 80 boys in the class.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question askedb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question askedc)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficient to answer the question askede)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are neededCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice In a class of 100 students, how many are boys? (There is at least 1 girl)(1) In IIT - entrance exam, 10% of girls in the class failed to qualify.(2) There are more than 80 boys in the class.a)Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient to answer the question askedb)Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient to answer the question askedc)BOTH statements (1) and (2) TOGETHER are sufficient to answer the question asked, but NEITHER statement ALONE is sufficientd)EACH statement ALONE is sufficient to answer the question askede)Statements (1) and (2) TOGETHER are NOT sufficient to answer the question asked, and additional data are neededCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice GMAT tests.
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