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.
Though it was supposed to be separate but equal it wasn't. The African American accommodations were often worn down and dirty. While the White Americans were given much nicer and cleaner things. Also African Americans were treated very badly during the segregation era. <span />
In the Senate, the Majority Whip ranks third (or fourth) highest in the majority party. The Majority Whip is outranked by
The Senate Majority Leader (also called Senate Floor Leader), who is a Senator elected by his or her party to serve as their primary spokesperson and to manage the legislative sessions. By custom, the Majority Leader gets priority when he or she wishes to speak during a legislative session.
United States has the most political divisions out of these choices.
