How much does a clock lose per day, if its hands coincide ever 65 minutes ?
Answers
Answered by
5
Answer:
hlo
your answer is here !
Step-by-step explanation:
55 min. spaces are covered in 60 min
.
60 min. spaces are covered in ((60/55) x 60) min = 720/11 min.
Loss in 65 min. = (720/11 - 65 ) = 5/11
Loss in 24 hrs = (5/11 x 1/65 x 24 x 60)min = 1440/143 min.
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Answered by
1
Answer:
1440/22 = 65 and 5/11 minutes. => every 65 and 5/11 min, theycoincide. Now the clock in question coincide every 64minutes; therefore 24 hours in your clock means 64*22 minutes or 1408 minutes. So your clock should lose 1440-1408=32minutes
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