the ratio of 3 hour to 900 seconds is:- (a) 1:12. (b) 1:300 (c) 12:1
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Answered by
4
Answer:
option (b) your right answer
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Answered by
0
Answer:
1 hr = 3600seconds
3×3600
=10800÷900
=12:1 is the correct answer
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