Comprehension
Directions for the following four questions: Answer the questions based on the table given below concerning the busiest 20 international airports in the world.
| No. | Name | International Airport Type | Code | Location | Passengers |
|---|---|---|---|---|---|
| 1 | Hartsfield | A | ATL | Atlanta, Georgia, USA | 77,939,536 |
| 2 | Chicago-O'Hare | A | ORD | Chicago, Illinois, USA | 72,568,076 |
| 3 | Los Angeles | A | LAX | Los Angeles, California, USA | 63,876,561 |
| 4 | Heathrow | E | LHR | London, United Kingdom | 62,263,710 |
| 5 | DFW | A | DFW | Dallas/Ft. Worth, Texas, USA | 60,000,125 |
| 6 | Haneda Airport | F | HND | Tokyo, Japan | 54,338,212 |
| 7 | Frankfurt Airport | E | FRA | Frankfurt, Germany | 45,858,315 |
| 8 | Roissy-Charles de Gaulle | E | CDG | Paris, France | 43,596,943 |
| 9 | San Francisco | A | SFO | San Francisco, California, USA | 40,387,422 |
| 10 | Denver | A | DIA | Denver, Colorado, USA | 38,034,231 |
| 11 | Amsterdam Schiphol | E | AMS | Amsterdam, Netherlands | 36,781,015 |
| 12 | Minneapolis - St. Paul | A | MSP | Minneapolis-St. Paul, USA | 34,216,331 |
| 13 | Detroit Metropolitan | A | DTW | Detroit, Michigan, USA | 34,038,381 |
| 14 | Miami | A | MIA | Miami, Florida, USA | 33,899,246 |
| 15 | Newark | A | EWR | Newark, New Jersey, USA | 33,814,000 |
| 16 | McCarran | A | LAS | Las Vegas, Nevada, USA | 33,669,185 |
| 17 | Phoenix Sky Harbor | A | PHX | Phoenix, Arizona, USA | 33,533,353 |
| 18 | Kimpo | FE | SEL | Seoul, Korea | 33,371,074 |
| 19 | George Bush | A | IAH | Houston, Texas, USA | 33,089,333 |
| 20 | John F. Kennedy | A | JFK | New York, New York, USA | 32,003,000 |
Question: 1
How many international airports of type ‘A’ account for more than 40 million passengers?
How many international airports of type ‘A’ account for more than 40 million passengers?
Show Hint
Read the Passengers column down to the 40 million mark and count only the rows whose type is A.
Updated On: Nov 4, 2026
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- 5
- 7
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The Correct Option is C
Solution and Explanation
Step 1: Airports above 40 million passengers:
From the table (sorted by passengers) the airports above 40 million are: Hartsfield (77.9 M, A), Chicago O’Hare (72.6 M, A), Los Angeles (63.9 M, A), Heathrow (62.3 M, E), DFW (60.0 M, A), Haneda (54.3 M, F), Frankfurt (45.9 M, E), Roissy-Charles de Gaulle (43.6 M, E) and San Francisco (40.39 M, A).
Step 2: Keep type A only:
Type A among these: Hartsfield, Chicago O’Hare, Los Angeles, DFW, San Francisco. Denver has only 38.0 M, so it is below 40 million.
Step 3: Count:
5 airports.
Final Answer:
The correct option is (3): 5.
From the table (sorted by passengers) the airports above 40 million are: Hartsfield (77.9 M, A), Chicago O’Hare (72.6 M, A), Los Angeles (63.9 M, A), Heathrow (62.3 M, E), DFW (60.0 M, A), Haneda (54.3 M, F), Frankfurt (45.9 M, E), Roissy-Charles de Gaulle (43.6 M, E) and San Francisco (40.39 M, A).
Step 2: Keep type A only:
Type A among these: Hartsfield, Chicago O’Hare, Los Angeles, DFW, San Francisco. Denver has only 38.0 M, so it is below 40 million.
Step 3: Count:
5 airports.
Final Answer:
The correct option is (3): 5.
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Question: 2
What percentage of top ten busiest airports is in the United States of America?
What percentage of top ten busiest airports is in the United States of America?
Show Hint
The table is already ranked by passengers, so the top ten are rows 1 to 10. Count how many of them are in the USA.
Updated On: Nov 4, 2026
- 80%
- 60%
- 70%
- 90%
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The Correct Option is B
Solution and Explanation
Step 1: Take the top ten:
Rows 1 to 10 are: Atlanta (USA), Chicago (USA), Los Angeles (USA), London Heathrow (UK), Dallas/Ft. Worth (USA), Tokyo Haneda (Japan), Frankfurt (Germany), Paris CDG (France), San Francisco (USA), Denver (USA).
Step 2: Count the US airports:
Atlanta, Chicago, Los Angeles, Dallas/Ft. Worth, San Francisco and Denver: 6 airports.
Step 3: Percentage:
\(\dfrac{6}{10}\times 100 = 60\%\)
Final Answer:
The correct option is (2): 60%.
Rows 1 to 10 are: Atlanta (USA), Chicago (USA), Los Angeles (USA), London Heathrow (UK), Dallas/Ft. Worth (USA), Tokyo Haneda (Japan), Frankfurt (Germany), Paris CDG (France), San Francisco (USA), Denver (USA).
Step 2: Count the US airports:
Atlanta, Chicago, Los Angeles, Dallas/Ft. Worth, San Francisco and Denver: 6 airports.
Step 3: Percentage:
\(\dfrac{6}{10}\times 100 = 60\%\)
Final Answer:
The correct option is (2): 60%.
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Question: 3
Of the five busiest airports, roughly, what percentage of passengers is handled by Heathrow Airport?
Of the five busiest airports, roughly, what percentage of passengers is handled by Heathrow Airport?
Show Hint
For approximation questions, round intermediate sums to simplify the math.
Updated On: Jul 30, 2026
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- 50
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The Correct Option is C
Solution and Explanation
Top 5 airports: ATL, ORD, LAX, LHR, DFW. Passenger sum = 77.94 + 72.57 + 63.88 + 62.26 + 60.00 (in millions) ≈ 336.65 million. Heathrow (62.26 million) is about 18.5%, approximately 20%.
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Question: 4
How many international airports not located in the USA handle more than 30 million passengers?
How many international airports not located in the USA handle more than 30 million passengers?
Show Hint
Every airport in the table has more than 30 million passengers, so only the Location column matters. Count the airports located outside the USA.
Updated On: Nov 4, 2026
- 6
- 5
- 10
- 14
Show Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Step 1: Check the passenger column:
The table lists the 20 busiest airports in decreasing order of passengers. The smallest figure is for John F. Kennedy (32,003,000), which is still more than 30 million. So all 20 airports handle more than 30 million passengers.
Step 2: Pick the airports outside the USA:
From the Location column:
(2) Heathrow, London, United Kingdom (62,263,710)
(1) Haneda, Tokyo, Japan (54,338,212)
(3) Frankfurt, Germany (45,858,315)
(4) Roissy-Charles de Gaulle, Paris, France (43,596,943)
(5) Amsterdam Schiphol, Netherlands (36,781,015)
(6) Kimpo, Seoul, Korea (33,371,074)
The other 14 airports are in the USA.
Step 3: Count:
Non-USA airports with more than 30 million passengers = 6.
Final Answer:
The correct option is (1): 6
The table lists the 20 busiest airports in decreasing order of passengers. The smallest figure is for John F. Kennedy (32,003,000), which is still more than 30 million. So all 20 airports handle more than 30 million passengers.
Step 2: Pick the airports outside the USA:
From the Location column:
(2) Heathrow, London, United Kingdom (62,263,710)
(1) Haneda, Tokyo, Japan (54,338,212)
(3) Frankfurt, Germany (45,858,315)
(4) Roissy-Charles de Gaulle, Paris, France (43,596,943)
(5) Amsterdam Schiphol, Netherlands (36,781,015)
(6) Kimpo, Seoul, Korea (33,371,074)
The other 14 airports are in the USA.
Step 3: Count:
Non-USA airports with more than 30 million passengers = 6.
Final Answer:
The correct option is (1): 6
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