Men :hours of working: days taken
12:5:10
6:12:x
10 x 6/12 x 5/12 = x
2.833 Days = x
joseph rimiru answered the question on October 12, 2017 at 08:57
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An express train takes 2 hours to travel between two stations at an average speed of 75 km/h. At what average speed would it need...
(Solved)
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Date posted:
October 12, 2017
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Answers (1)
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Date posted:
October 12, 2017
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Date posted:
October 12, 2017
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Date posted:
October 12, 2017
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Answers (1)
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(Solved)
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Date posted:
October 12, 2017
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Date posted:
October 11, 2017
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Answers (1)
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(Solved)
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Date posted:
October 11, 2017
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Answers (1)
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(Solved)
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Date posted:
October 11, 2017
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Answers (1)
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(Solved)
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Date posted:
October 11, 2017
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Answers (1)
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(Solved)
A lorry can travel 180 km on 20 litres of diesel. How far can it go on 15 litres of diesel?
Date posted:
October 11, 2017
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Answers (1)
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A landlord was paid sh 48000 by his tenant in one year. What was his rate of payment per month?
(Solved)
A landlord was paid sh 48000 by his tenant in one year. What was his rate of payment per month?
Date posted:
October 11, 2017
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Answers (1)
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A secretary can type 6420 words in one hour. What is her rate of typing per minute?
(Solved)
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Date posted:
October 11, 2017
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Answers (1)
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A modern train can travel to town A 500 km from town B, in 4 hours. What is its average speed?
(Solved)
A modern train can travel to town A 500 km from town B, in 4 hours. What is its average speed?
Date posted:
October 11, 2017
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Answers (1)
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(Solved)
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Date posted:
October 11, 2017
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Answers (1)
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A certain company pays their laborers sh. 800 per-eight hour working day. What is the rate of payment per hour?
(Solved)
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Date posted:
October 11, 2017
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Answers (1)
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A smoke particle increased its velocity from 30m/s to 90 m/s in 2 minutes. Find its acceleration.
(Solved)
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Date posted:
October 10, 2017
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Answers (1)
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(Solved)
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Date posted:
October 10, 2017
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Answers (1)
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(Solved)
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Date posted:
October 10, 2017
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Answers (1)
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(Solved)
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Date posted:
October 10, 2017
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Answers (1)
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A car was driven for 2 hours at 100 km/h. It was driven for 1 ½ hrs at a different speed. Given that the average...
(Solved)
A car was driven for 2 hours at 100 km/h. It was driven for 1 ½ hrs at a different speed. Given that the average velocity for the whole journey was 90 km/h, what was the average speed for the latter part of the journey?
Date posted:
October 10, 2017
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Answers (1)