In this case, the pattern is the number, in this case, 3, multiplied by the number below it.
See?
Hope this helped :)
HELP ON NUMBER 2 PLEASE
2 answers:
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In this case, the pattern is the number, in this case, 3, multiplied by the number below it.
See?
Hope this helped :)
Answer: It will about 1.88 hours or 1 hour 52.5 minutes to clean the stadium if they work together .
Step-by-step explanation:
Given : Time taken by Kevin to clean a stadium = 5 hours
Rate of work done by Kelvin =
Time taken by Chris to clean a stadium = 3 hours
Rate of work done by Chris =
Let t be the time taken by both of them to clean the stadium together.
According to the question , we have
Rate of work done together = Rate of work done by Kelvin+Rate of work done by Chris
hours
[∵ 1 hour = 60 minutes]
Hence, It will about 1.88 hours or 1 hour 52.5 minutes to clean the stadium if they work together .