How many seconds in total are there in x weeks, x days, x hours, x minutes and x seconds?
- A11580 x
- B11581 x
- C694860 x
- D694861 xCorrect
Explanation
To find the total number of seconds, we convert each given time unit into seconds and sum them up.
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Seconds in x weeks: 1 week = 7 days 1 day = 24 hours 1 hour = 60 minutes 1 minute = 60 seconds So, 1 week = 7 * 24 * 60 * 60 = 604800 seconds. x weeks = 604800x seconds.
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Seconds in x days: 1 day = 24 * 60 * 60 = 86400 seconds. x days = 86400x seconds.
-
Seconds in x hours: 1 hour = 60 * 60 = 3600 seconds. x hours = 3600x seconds.
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Seconds in x minutes: 1 minute = 60 seconds. x minutes = 60x seconds.
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Seconds in x seconds: x seconds = x seconds.
Total seconds = (seconds in x weeks) + (seconds in x days) + (seconds in x hours) + (seconds in x minutes) + (seconds in x seconds) Total seconds = 604800x + 86400x + 3600x + 60x + x Total seconds = (604800 + 86400 + 3600 + 60 + 1)x Total seconds = 694861x.
Analyzing the options: A) 11580 x - Incorrect. B) 11581 x - Incorrect. C) 694860 x - Incorrect (misses the final 'x seconds'). D) 694861 x - Correct.
The final answer is D) 694861 x.

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