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In every 30 minutes the time of a watch increases by 3 minutes. After showing the correct time at 5 am, what time will the watch show after 6 hours?
- a)10 : 54 am
- b)11 : 30 am
- c)11 : 36 am
- d)11 : 42 am
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
In every 30 minutes the time of a watch increases by 3 minutes. After ...
Time gained in 1 hour = 6 minutes
Time gained in 6 hours = (6 × 6) minutes = 36 minutes
After 6 hours, the correct time is 11 : 00 am and the watch will show 11 : 36 am.
Time gained in 6 hours = (6 × 6) minutes = 36 minutes
After 6 hours, the correct time is 11 : 00 am and the watch will show 11 : 36 am.
Community Answer
In every 30 minutes the time of a watch increases by 3 minutes. After ...
Given:
- The time increases by 3 minutes every 30 minutes.
To find:
- The time shown on the watch after 6 hours.
Solution:
We know that there are 60 minutes in 1 hour.
So, in 6 hours, there are 6 x 60 = 360 minutes.
Calculating the number of 30-minute intervals:
To find the number of 30-minute intervals in 360 minutes, we divide 360 by 30.
360 ÷ 30 = 12
So, there are 12 intervals of 30 minutes in 6 hours.
Calculating the total increase in time:
Since the time increases by 3 minutes in every 30 minutes, we need to find the total increase in time in 12 intervals.
3 minutes x 12 intervals = 36 minutes
So, the time shown on the watch will be 36 minutes ahead of the correct time.
Calculating the final time:
We need to add 36 minutes to the correct time of 5 am.
5 am + 36 minutes = 5:36 am
Therefore, the watch will show the time as 11:36 am after 6 hours.
Hence, the correct answer is option (c) 11:36 am.
- The time increases by 3 minutes every 30 minutes.
To find:
- The time shown on the watch after 6 hours.
Solution:
We know that there are 60 minutes in 1 hour.
So, in 6 hours, there are 6 x 60 = 360 minutes.
Calculating the number of 30-minute intervals:
To find the number of 30-minute intervals in 360 minutes, we divide 360 by 30.
360 ÷ 30 = 12
So, there are 12 intervals of 30 minutes in 6 hours.
Calculating the total increase in time:
Since the time increases by 3 minutes in every 30 minutes, we need to find the total increase in time in 12 intervals.
3 minutes x 12 intervals = 36 minutes
So, the time shown on the watch will be 36 minutes ahead of the correct time.
Calculating the final time:
We need to add 36 minutes to the correct time of 5 am.
5 am + 36 minutes = 5:36 am
Therefore, the watch will show the time as 11:36 am after 6 hours.
Hence, the correct answer is option (c) 11:36 am.
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In every 30 minutes the time of a watch increases by 3 minutes. After showing the correct time at 5 am, what time will the watch show after 6 hours?a)10 : 54 amb)11 : 30 amc)11 : 36 amd)11 : 42 amCorrect answer is option 'C'. Can you explain this answer?
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In every 30 minutes the time of a watch increases by 3 minutes. After showing the correct time at 5 am, what time will the watch show after 6 hours?a)10 : 54 amb)11 : 30 amc)11 : 36 amd)11 : 42 amCorrect answer is option 'C'. Can you explain this answer? for Class 5 2024 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about In every 30 minutes the time of a watch increases by 3 minutes. After showing the correct time at 5 am, what time will the watch show after 6 hours?a)10 : 54 amb)11 : 30 amc)11 : 36 amd)11 : 42 amCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 5 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In every 30 minutes the time of a watch increases by 3 minutes. After showing the correct time at 5 am, what time will the watch show after 6 hours?a)10 : 54 amb)11 : 30 amc)11 : 36 amd)11 : 42 amCorrect answer is option 'C'. Can you explain this answer?.
In every 30 minutes the time of a watch increases by 3 minutes. After showing the correct time at 5 am, what time will the watch show after 6 hours?a)10 : 54 amb)11 : 30 amc)11 : 36 amd)11 : 42 amCorrect answer is option 'C'. Can you explain this answer? for Class 5 2024 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about In every 30 minutes the time of a watch increases by 3 minutes. After showing the correct time at 5 am, what time will the watch show after 6 hours?a)10 : 54 amb)11 : 30 amc)11 : 36 amd)11 : 42 amCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 5 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In every 30 minutes the time of a watch increases by 3 minutes. After showing the correct time at 5 am, what time will the watch show after 6 hours?a)10 : 54 amb)11 : 30 amc)11 : 36 amd)11 : 42 amCorrect answer is option 'C'. Can you explain this answer?.
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In every 30 minutes the time of a watch increases by 3 minutes. After showing the correct time at 5 am, what time will the watch show after 6 hours?a)10 : 54 amb)11 : 30 amc)11 : 36 amd)11 : 42 amCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for In every 30 minutes the time of a watch increases by 3 minutes. After showing the correct time at 5 am, what time will the watch show after 6 hours?a)10 : 54 amb)11 : 30 amc)11 : 36 amd)11 : 42 amCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of In every 30 minutes the time of a watch increases by 3 minutes. After showing the correct time at 5 am, what time will the watch show after 6 hours?a)10 : 54 amb)11 : 30 amc)11 : 36 amd)11 : 42 amCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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