@deeppsychology8: #Humanintelligence #deeppsychology #Neuroscience #IQquiz

𝕻𝖍𝖆𝖓𝖙𝖔𝖒
𝕻𝖍𝖆𝖓𝖙𝖔𝖒
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Friday 28 August 2026 23:30:35 GMT
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shibamiso6
ShibaMiso :
One must take into account the speed going down stream is speed of boat + speed of current whilst going up stream is speed of boat minus speed of current. This creates easy mathematical equations and one can work out easily current speed is 5km/h whilst power of engine is 15km/h
2026-08-29 07:57:57
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cmeredith91
cmeredith91 :
5km/h
2026-08-29 00:22:30
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