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The annual rainfall in a city over the past 50 years is its historical average rainfall (HAR). The graph above shows the annual rainfall in City X over a seven-year period. All figures are rounded to the nearest integer.
Is it true that the rounded HAR for City X is 47 mm or greater?
(1) In the seven-year period in City X, the annual rainfall was greater than the HAR in exactly two of the consecutive years.
(2) In the seven-year period in City X, the annual rainfall was less than the HAR in exactly four of the years.
(1) In the seven-year period in City X, the annual rainfall was greater than the HAR in exactly two of the consecutive years.
(2) In the seven-year period in City X, the annual rainfall was less than the HAR in exactly four of the years.
- a)Statement (1) ALONE is sufficient, but Statement (2) alone is not sufficient.
- b)Statement (2) ALONE is sufficient, but Statement (1) alone is not sufficient.
- c)BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
- d)EACH statement ALONE is sufficient.
- e)Statements (1) and (2) TOGETHER are NOT sufficient.
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
The annual rainfall in a city over the past 50 years is its historica...
HAR is over 50 years, while what is given in the graph is rainfall over 7 consecutive years. Based on the graph, we are asked whether HAR is at least 47mm.
(1) In the seven-year period in City X, the annual rainfall was greater than the HAR in exactly two of the consecutive years.
So we look at the highest rainfall. The question becomes easy as the two highest rainfalls have been in two consecutive years, year 3 and year 4.
This further tells us that the rainfall in year 2, which would otherwise be part of the above mentioned two consecutive years, making two consecutive years as three consecutive years, was not more than the HAR.
Thus, rainfall of 47mm is not more than the HAR or, in other words, HAR is at least 47mm.
Sufficient
(1) In the seven-year period in City X, the annual rainfall was greater than the HAR in exactly two of the consecutive years.
So we look at the highest rainfall. The question becomes easy as the two highest rainfalls have been in two consecutive years, year 3 and year 4.
This further tells us that the rainfall in year 2, which would otherwise be part of the above mentioned two consecutive years, making two consecutive years as three consecutive years, was not more than the HAR.
Thus, rainfall of 47mm is not more than the HAR or, in other words, HAR is at least 47mm.
Sufficient
(2) In the seven-year period in City X, the annual rainfall was less than the HAR in exactly four of the years.
The four least rainfall have been in year 1, 5, 6 and 7, so HAR is surely more than 35.
The trap comes now: the next higher rainfall shown is 47, and one could mark this too sufficient.
But HAR need not be one of the rainfalls mentioned on graph, so HAR could be anything greater than 35 but less than 47, inclusive.
Insufficient
The four least rainfall have been in year 1, 5, 6 and 7, so HAR is surely more than 35.
The trap comes now: the next higher rainfall shown is 47, and one could mark this too sufficient.
But HAR need not be one of the rainfalls mentioned on graph, so HAR could be anything greater than 35 but less than 47, inclusive.
Insufficient
Answer is (A)
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The annual rainfall in a city over the past 50 years is its historical average rainfall (HAR). The graph above shows the annual rainfall in City X over a seven-year period. All figures are rounded to the nearest integer.Is it true that the rounded HAR for City X is 47 mm or greater?(1) In the seven-year period in City X, the annual rainfall was greater than the HAR in exactly two of the consecutive years.(2) In the seven-year period in City X, the annual rainfall was less than the HAR in exactly four of the years.a)Statement (1) ALONE is sufficient, but Statement (2) alone is not sufficient.b)Statement (2) ALONE is sufficient, but Statement (1) alone is not sufficient.c)BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.d)EACH statement ALONE is sufficient.e)Statements (1) and (2) TOGETHER are NOT sufficient.Correct 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 The annual rainfall in a city over the past 50 years is its historical average rainfall (HAR). The graph above shows the annual rainfall in City X over a seven-year period. All figures are rounded to the nearest integer.Is it true that the rounded HAR for City X is 47 mm or greater?(1) In the seven-year period in City X, the annual rainfall was greater than the HAR in exactly two of the consecutive years.(2) In the seven-year period in City X, the annual rainfall was less than the HAR in exactly four of the years.a)Statement (1) ALONE is sufficient, but Statement (2) alone is not sufficient.b)Statement (2) ALONE is sufficient, but Statement (1) alone is not sufficient.c)BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.d)EACH statement ALONE is sufficient.e)Statements (1) and (2) TOGETHER are NOT sufficient.Correct 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 The annual rainfall in a city over the past 50 years is its historical average rainfall (HAR). The graph above shows the annual rainfall in City X over a seven-year period. All figures are rounded to the nearest integer.Is it true that the rounded HAR for City X is 47 mm or greater?(1) In the seven-year period in City X, the annual rainfall was greater than the HAR in exactly two of the consecutive years.(2) In the seven-year period in City X, the annual rainfall was less than the HAR in exactly four of the years.a)Statement (1) ALONE is sufficient, but Statement (2) alone is not sufficient.b)Statement (2) ALONE is sufficient, but Statement (1) alone is not sufficient.c)BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.d)EACH statement ALONE is sufficient.e)Statements (1) and (2) TOGETHER are NOT sufficient.Correct answer is option 'C'. Can you explain this answer?.
The annual rainfall in a city over the past 50 years is its historical average rainfall (HAR). The graph above shows the annual rainfall in City X over a seven-year period. All figures are rounded to the nearest integer.Is it true that the rounded HAR for City X is 47 mm or greater?(1) In the seven-year period in City X, the annual rainfall was greater than the HAR in exactly two of the consecutive years.(2) In the seven-year period in City X, the annual rainfall was less than the HAR in exactly four of the years.a)Statement (1) ALONE is sufficient, but Statement (2) alone is not sufficient.b)Statement (2) ALONE is sufficient, but Statement (1) alone is not sufficient.c)BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.d)EACH statement ALONE is sufficient.e)Statements (1) and (2) TOGETHER are NOT sufficient.Correct 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 The annual rainfall in a city over the past 50 years is its historical average rainfall (HAR). The graph above shows the annual rainfall in City X over a seven-year period. All figures are rounded to the nearest integer.Is it true that the rounded HAR for City X is 47 mm or greater?(1) In the seven-year period in City X, the annual rainfall was greater than the HAR in exactly two of the consecutive years.(2) In the seven-year period in City X, the annual rainfall was less than the HAR in exactly four of the years.a)Statement (1) ALONE is sufficient, but Statement (2) alone is not sufficient.b)Statement (2) ALONE is sufficient, but Statement (1) alone is not sufficient.c)BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.d)EACH statement ALONE is sufficient.e)Statements (1) and (2) TOGETHER are NOT sufficient.Correct 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 The annual rainfall in a city over the past 50 years is its historical average rainfall (HAR). The graph above shows the annual rainfall in City X over a seven-year period. All figures are rounded to the nearest integer.Is it true that the rounded HAR for City X is 47 mm or greater?(1) In the seven-year period in City X, the annual rainfall was greater than the HAR in exactly two of the consecutive years.(2) In the seven-year period in City X, the annual rainfall was less than the HAR in exactly four of the years.a)Statement (1) ALONE is sufficient, but Statement (2) alone is not sufficient.b)Statement (2) ALONE is sufficient, but Statement (1) alone is not sufficient.c)BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.d)EACH statement ALONE is sufficient.e)Statements (1) and (2) TOGETHER are NOT sufficient.Correct answer is option 'C'. Can you explain this answer?.
Solutions for The annual rainfall in a city over the past 50 years is its historical average rainfall (HAR). The graph above shows the annual rainfall in City X over a seven-year period. All figures are rounded to the nearest integer.Is it true that the rounded HAR for City X is 47 mm or greater?(1) In the seven-year period in City X, the annual rainfall was greater than the HAR in exactly two of the consecutive years.(2) In the seven-year period in City X, the annual rainfall was less than the HAR in exactly four of the years.a)Statement (1) ALONE is sufficient, but Statement (2) alone is not sufficient.b)Statement (2) ALONE is sufficient, but Statement (1) alone is not sufficient.c)BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.d)EACH statement ALONE is sufficient.e)Statements (1) and (2) TOGETHER are NOT sufficient.Correct 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 The annual rainfall in a city over the past 50 years is its historical average rainfall (HAR). The graph above shows the annual rainfall in City X over a seven-year period. All figures are rounded to the nearest integer.Is it true that the rounded HAR for City X is 47 mm or greater?(1) In the seven-year period in City X, the annual rainfall was greater than the HAR in exactly two of the consecutive years.(2) In the seven-year period in City X, the annual rainfall was less than the HAR in exactly four of the years.a)Statement (1) ALONE is sufficient, but Statement (2) alone is not sufficient.b)Statement (2) ALONE is sufficient, but Statement (1) alone is not sufficient.c)BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.d)EACH statement ALONE is sufficient.e)Statements (1) and (2) TOGETHER are NOT sufficient.Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The annual rainfall in a city over the past 50 years is its historical average rainfall (HAR). The graph above shows the annual rainfall in City X over a seven-year period. All figures are rounded to the nearest integer.Is it true that the rounded HAR for City X is 47 mm or greater?(1) In the seven-year period in City X, the annual rainfall was greater than the HAR in exactly two of the consecutive years.(2) In the seven-year period in City X, the annual rainfall was less than the HAR in exactly four of the years.a)Statement (1) ALONE is sufficient, but Statement (2) alone is not sufficient.b)Statement (2) ALONE is sufficient, but Statement (1) alone is not sufficient.c)BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.d)EACH statement ALONE is sufficient.e)Statements (1) and (2) TOGETHER are NOT sufficient.Correct answer is option 'C'. Can you explain this answer?, a detailed solution for The annual rainfall in a city over the past 50 years is its historical average rainfall (HAR). The graph above shows the annual rainfall in City X over a seven-year period. All figures are rounded to the nearest integer.Is it true that the rounded HAR for City X is 47 mm or greater?(1) In the seven-year period in City X, the annual rainfall was greater than the HAR in exactly two of the consecutive years.(2) In the seven-year period in City X, the annual rainfall was less than the HAR in exactly four of the years.a)Statement (1) ALONE is sufficient, but Statement (2) alone is not sufficient.b)Statement (2) ALONE is sufficient, but Statement (1) alone is not sufficient.c)BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.d)EACH statement ALONE is sufficient.e)Statements (1) and (2) TOGETHER are NOT sufficient.Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of The annual rainfall in a city over the past 50 years is its historical average rainfall (HAR). The graph above shows the annual rainfall in City X over a seven-year period. All figures are rounded to the nearest integer.Is it true that the rounded HAR for City X is 47 mm or greater?(1) In the seven-year period in City X, the annual rainfall was greater than the HAR in exactly two of the consecutive years.(2) In the seven-year period in City X, the annual rainfall was less than the HAR in exactly four of the years.a)Statement (1) ALONE is sufficient, but Statement (2) alone is not sufficient.b)Statement (2) ALONE is sufficient, but Statement (1) alone is not sufficient.c)BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.d)EACH statement ALONE is sufficient.e)Statements (1) and (2) TOGETHER are NOT sufficient.Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The annual rainfall in a city over the past 50 years is its historical average rainfall (HAR). The graph above shows the annual rainfall in City X over a seven-year period. All figures are rounded to the nearest integer.Is it true that the rounded HAR for City X is 47 mm or greater?(1) In the seven-year period in City X, the annual rainfall was greater than the HAR in exactly two of the consecutive years.(2) In the seven-year period in City X, the annual rainfall was less than the HAR in exactly four of the years.a)Statement (1) ALONE is sufficient, but Statement (2) alone is not sufficient.b)Statement (2) ALONE is sufficient, but Statement (1) alone is not sufficient.c)BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.d)EACH statement ALONE is sufficient.e)Statements (1) and (2) TOGETHER are NOT sufficient.Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice GMAT tests.
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