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An international flight takes off from New Delhi in India for Washington DC in the United States of America via Doha, where the flight stops for 2 hours and 40 minutes. During flight, the average speed of the plane is 660 kilometres per hour and the flight reaches Washington DC, at 3:50 PM, Washington time. If the distance between New Delhi and Washington DC via Doha is 12000 kilometres and New Delhi is 9 hour 30 minutes ahead of Washington DC, what is the approximate time in New Delhi when the flight takes off from there?
- a)12:30 AM
- b)4:30 AM
- c)7:10 AM
- d)12:10 PM
- e)7:30 PM
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
An international flight takes off from New Delhi in India for Washingt...
Given:
- Delhi -> Doha (2 hr 40 min stop) -> DC
- Average flying speed = 660 kmph
- Flying distance = 12000 km
- Average flying speed = 660 kmph
- DC Time at Arrival in DC = 3:50 PM
- Delhi Time – DC Time = 9.5 hours
To Find:
Delhi time at take-off
Approach:
Delhi time at take – off = Delhi time at arrival in DC – Total journey time
of the plane
Delhi time at arrival in DC = DC Time at arrival in DC + 9.5 hours
Total journey time of the plane = Flying Time + Stopover time at Doha
of the plane
Delhi time at arrival in DC = DC Time at arrival in DC + 9.5 hours
Total journey time of the plane = Flying Time + Stopover time at Doha
Working out:
Delhi Time at arrival in DC = 3:50 PM + 9.5 hours = 1:20 AM
Flying Time :
Flying Time :
- Total Journey time of the plane = 18 hours 11 minutes + 2 hours 40 minutes = 20 hours 51 minutes
- So, Delhi time at take – off = 1:20 AM – 20 hours 51 minutes
= 1:20 AM – (24 hours – 3 hours 9 min)
= (1:20 AM – 24 hours) + 3 hour 9 min
= 1:20 AM + 3 hours 9 min
= 4:29 AM
Since this is the closest to 4:30 AM, the correct answer is Option B.
= (1:20 AM – 24 hours) + 3 hour 9 min
= 1:20 AM + 3 hours 9 min
= 4:29 AM
Since this is the closest to 4:30 AM, the correct answer is Option B.
Most Upvoted Answer
An international flight takes off from New Delhi in India for Washingt...
Given information:
- Distance between New Delhi and Washington DC via Doha: 12000 kilometers
- Average speed of the plane: 660 kilometers per hour
- Flight reaches Washington DC at 3:50 PM, Washington time
- New Delhi is 9 hours and 30 minutes ahead of Washington DC
To find: The approximate time in New Delhi when the flight takes off from there.
Let's break down the problem step by step:
1. Calculate the flight duration from New Delhi to Washington DC via Doha:
- Flight distance: 12000 kilometers
- Average speed of the plane: 660 kilometers per hour
- Flight duration = Distance / Speed = 12000 / 660 = 18.18 hours
2. Calculate the local time in Washington DC when the flight reaches there:
- Given time: 3:50 PM, Washington time
- The flight duration is 18.18 hours, so subtracting this from the given time:
3:50 PM - 18 hours = 9:50 AM, Washington time
- However, we need to consider the time difference between New Delhi and Washington DC.
3. Calculate the time difference between New Delhi and Washington DC:
- New Delhi is 9 hours and 30 minutes ahead of Washington DC.
- Subtracting this time difference from the Washington time:
9:50 AM - 9 hours 30 minutes = 12:20 AM, New Delhi time
4. Adjust the time for the layover in Doha:
- The flight stops in Doha for 2 hours and 40 minutes.
- Adding this layover time to the calculated New Delhi time:
12:20 AM + 2 hours 40 minutes = 2:00 AM, New Delhi time
Therefore, the approximate time in New Delhi when the flight takes off from there is 2:00 AM, which corresponds to option B.
- Distance between New Delhi and Washington DC via Doha: 12000 kilometers
- Average speed of the plane: 660 kilometers per hour
- Flight reaches Washington DC at 3:50 PM, Washington time
- New Delhi is 9 hours and 30 minutes ahead of Washington DC
To find: The approximate time in New Delhi when the flight takes off from there.
Let's break down the problem step by step:
1. Calculate the flight duration from New Delhi to Washington DC via Doha:
- Flight distance: 12000 kilometers
- Average speed of the plane: 660 kilometers per hour
- Flight duration = Distance / Speed = 12000 / 660 = 18.18 hours
2. Calculate the local time in Washington DC when the flight reaches there:
- Given time: 3:50 PM, Washington time
- The flight duration is 18.18 hours, so subtracting this from the given time:
3:50 PM - 18 hours = 9:50 AM, Washington time
- However, we need to consider the time difference between New Delhi and Washington DC.
3. Calculate the time difference between New Delhi and Washington DC:
- New Delhi is 9 hours and 30 minutes ahead of Washington DC.
- Subtracting this time difference from the Washington time:
9:50 AM - 9 hours 30 minutes = 12:20 AM, New Delhi time
4. Adjust the time for the layover in Doha:
- The flight stops in Doha for 2 hours and 40 minutes.
- Adding this layover time to the calculated New Delhi time:
12:20 AM + 2 hours 40 minutes = 2:00 AM, New Delhi time
Therefore, the approximate time in New Delhi when the flight takes off from there is 2:00 AM, which corresponds to option B.
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An international flight takes off from New Delhi in India for Washington DC in the United States of America via Doha, where the flight stops for 2 hours and 40 minutes. During flight, the average speed of the plane is 660 kilometres per hour and the flight reaches Washington DC, at 3:50 PM, Washington time. If the distance between New Delhi and Washington DC via Doha is 12000 kilometres and New Delhi is 9 hour 30 minutes ahead of Washington DC, what is the approximate time in New Delhi when the flight takes off from there?a)12:30 AMb)4:30 AMc)7:10 AMd)12:10 PMe)7:30 PMCorrect answer is option 'B'. 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 An international flight takes off from New Delhi in India for Washington DC in the United States of America via Doha, where the flight stops for 2 hours and 40 minutes. During flight, the average speed of the plane is 660 kilometres per hour and the flight reaches Washington DC, at 3:50 PM, Washington time. If the distance between New Delhi and Washington DC via Doha is 12000 kilometres and New Delhi is 9 hour 30 minutes ahead of Washington DC, what is the approximate time in New Delhi when the flight takes off from there?a)12:30 AMb)4:30 AMc)7:10 AMd)12:10 PMe)7:30 PMCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for GMAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An international flight takes off from New Delhi in India for Washington DC in the United States of America via Doha, where the flight stops for 2 hours and 40 minutes. During flight, the average speed of the plane is 660 kilometres per hour and the flight reaches Washington DC, at 3:50 PM, Washington time. If the distance between New Delhi and Washington DC via Doha is 12000 kilometres and New Delhi is 9 hour 30 minutes ahead of Washington DC, what is the approximate time in New Delhi when the flight takes off from there?a)12:30 AMb)4:30 AMc)7:10 AMd)12:10 PMe)7:30 PMCorrect answer is option 'B'. Can you explain this answer?.
An international flight takes off from New Delhi in India for Washington DC in the United States of America via Doha, where the flight stops for 2 hours and 40 minutes. During flight, the average speed of the plane is 660 kilometres per hour and the flight reaches Washington DC, at 3:50 PM, Washington time. If the distance between New Delhi and Washington DC via Doha is 12000 kilometres and New Delhi is 9 hour 30 minutes ahead of Washington DC, what is the approximate time in New Delhi when the flight takes off from there?a)12:30 AMb)4:30 AMc)7:10 AMd)12:10 PMe)7:30 PMCorrect answer is option 'B'. 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 An international flight takes off from New Delhi in India for Washington DC in the United States of America via Doha, where the flight stops for 2 hours and 40 minutes. During flight, the average speed of the plane is 660 kilometres per hour and the flight reaches Washington DC, at 3:50 PM, Washington time. If the distance between New Delhi and Washington DC via Doha is 12000 kilometres and New Delhi is 9 hour 30 minutes ahead of Washington DC, what is the approximate time in New Delhi when the flight takes off from there?a)12:30 AMb)4:30 AMc)7:10 AMd)12:10 PMe)7:30 PMCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for GMAT 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for An international flight takes off from New Delhi in India for Washington DC in the United States of America via Doha, where the flight stops for 2 hours and 40 minutes. During flight, the average speed of the plane is 660 kilometres per hour and the flight reaches Washington DC, at 3:50 PM, Washington time. If the distance between New Delhi and Washington DC via Doha is 12000 kilometres and New Delhi is 9 hour 30 minutes ahead of Washington DC, what is the approximate time in New Delhi when the flight takes off from there?a)12:30 AMb)4:30 AMc)7:10 AMd)12:10 PMe)7:30 PMCorrect answer is option 'B'. Can you explain this answer?.
Solutions for An international flight takes off from New Delhi in India for Washington DC in the United States of America via Doha, where the flight stops for 2 hours and 40 minutes. During flight, the average speed of the plane is 660 kilometres per hour and the flight reaches Washington DC, at 3:50 PM, Washington time. If the distance between New Delhi and Washington DC via Doha is 12000 kilometres and New Delhi is 9 hour 30 minutes ahead of Washington DC, what is the approximate time in New Delhi when the flight takes off from there?a)12:30 AMb)4:30 AMc)7:10 AMd)12:10 PMe)7:30 PMCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for GMAT.
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An international flight takes off from New Delhi in India for Washington DC in the United States of America via Doha, where the flight stops for 2 hours and 40 minutes. During flight, the average speed of the plane is 660 kilometres per hour and the flight reaches Washington DC, at 3:50 PM, Washington time. If the distance between New Delhi and Washington DC via Doha is 12000 kilometres and New Delhi is 9 hour 30 minutes ahead of Washington DC, what is the approximate time in New Delhi when the flight takes off from there?a)12:30 AMb)4:30 AMc)7:10 AMd)12:10 PMe)7:30 PMCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for An international flight takes off from New Delhi in India for Washington DC in the United States of America via Doha, where the flight stops for 2 hours and 40 minutes. During flight, the average speed of the plane is 660 kilometres per hour and the flight reaches Washington DC, at 3:50 PM, Washington time. If the distance between New Delhi and Washington DC via Doha is 12000 kilometres and New Delhi is 9 hour 30 minutes ahead of Washington DC, what is the approximate time in New Delhi when the flight takes off from there?a)12:30 AMb)4:30 AMc)7:10 AMd)12:10 PMe)7:30 PMCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of An international flight takes off from New Delhi in India for Washington DC in the United States of America via Doha, where the flight stops for 2 hours and 40 minutes. During flight, the average speed of the plane is 660 kilometres per hour and the flight reaches Washington DC, at 3:50 PM, Washington time. If the distance between New Delhi and Washington DC via Doha is 12000 kilometres and New Delhi is 9 hour 30 minutes ahead of Washington DC, what is the approximate time in New Delhi when the flight takes off from there?a)12:30 AMb)4:30 AMc)7:10 AMd)12:10 PMe)7:30 PMCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice An international flight takes off from New Delhi in India for Washington DC in the United States of America via Doha, where the flight stops for 2 hours and 40 minutes. During flight, the average speed of the plane is 660 kilometres per hour and the flight reaches Washington DC, at 3:50 PM, Washington time. If the distance between New Delhi and Washington DC via Doha is 12000 kilometres and New Delhi is 9 hour 30 minutes ahead of Washington DC, what is the approximate time in New Delhi when the flight takes off from there?a)12:30 AMb)4:30 AMc)7:10 AMd)12:10 PMe)7:30 PMCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice GMAT tests.
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