Explanation:
20 men can do 1 W in 36 days
=> 20 men can do 1/36 W in 1 day
=> 10 men can do 1/72 W in 1 day.
30 girls can do 1W in 36 days
=> 30 girls can do 1/36 W in 1 day
=> 12 girls can do 1/90 W in 1 day.
Together 10 men and 12 girls can do 1/72 + 1/90 W in 1 day
= 9/360 = 1/40 W in 1 day.
Therefore they need 40 days to do the piece of work.
Abraham Lincoln was the president
I believe the answer is: STJs (Situational Judgement Tests)
Situational judgement test would provide the test taker with realistic but hypothetical scenarios that might be encountered in their line of work.
The result of this test could be used by companies to determine which candidates have the right mindset to provide effective result for the company.
I’m pretty sure all of those are landforms
