The Number of people is 12 when time taken is 2 hours.
According to the statement
Time taken when 10 people works is 3 hours
Time taken when 5 people works is 8 hours
Then we have to find the number of peoples when time taken is 2 hours.
So, average time that for which single person works is 180 min/ 10 = 18 min.
It means the average time for single person works is 18 min in case of 10 people.
and one thing is clear that the number of people is greater than 10 people when time taken is 2 hours.
So, The Number of people is 12 when time taken is 2 hours.
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Answer: the data set has a range of 100
Step-by-step explanation: it has a set of 100
Answer: it’s D
Step-by-step explanation:
Starts at 400 and goes up 5%
Volume of A = 74 ft3 , Volume of B = 222 ft3 and Volume of C = 222 ft<span>3</span>
