Find the fourth proportional of 4 hours 40mins ,1 hours 10 mins and 16 hours
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2
Answer:
As we know that, Fourth proportional = (b × c)/a
Where a,b and c are the 1st, 2nd and 3rd elements of proportion respectively
a = 4 hours 40 min = 280 min, b = 1 hours 10 min = 70 min and c = 16 hours = 960 min
(70 × 960)/280
67200/280 = 240 min = 4 hours
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0
Answer:
Step-by-step explanation:
48 Sec = 48/ 3600 Hr = 1/ 75 Hr
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