What is the sum of X+XX+XXX+XXXX?

Read also:

• Do you think covid 19 was never as bad as it got made out to be where we needed lockdowns and restrictions?
• Do you think Lady Gaga and Celine Dion have rehearsed separately for their performance at the Olympics opening ceremony?
• While wearing high heels and walking heel to toe, when the toe box hit the floor there is a noise. How do I keep the noise just for the heel?
• What are the pros and cons of a prospective bride/groom not having any siblings?
• Why should we share our wife with others?
• My boyfriend won’t tell me his past and it hurts me so I broke up with him what do I do?
• What would you change in the "Game of Thrones" storyline if you were one of the writers of the TV series?
• Joaquin Buckley shuts down narrative that Islam Makhachev is a 'big threat' to the top UFC welterweights - Bloody Elbow
• Did another parent ever tell you something about your child that you didn’t know?
• During the Atlmark incident in 1940, the Brit war criminals violated Norwegian neutrality. Hitler could then justify invading Norway. Have the Brits ever apologized for violating Norwegian neutrality?
• Have you ever witnessed a remote beach show where hundreds of turtles crawling to the water?
• Trump White House opens door to historic military deployment on U.S. soil - The Washington Post