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

Read also:

• What do you think will be the biggest factor in determining whether Daniel Penny was justified in believing that Jordan Neely had posed a deadly threat in the manslaughter trial?
• I just cannot wake up early, even if I sleep on time. What should I do?
• Iusto et ipsum nesciunt est qui.
• How was your first cuckolding experience as a husband?
• Anthropologists map Neanderthals' long and winding roads across Europe and Eurasia - Phys.org
• Alex Cooper Alleges She Was Sexually Harassed by College Soccer Coach - Variety
• What Wilson said about Logan Gilbert’s second rehab start - Seattle Sports
• Satellite Pics Show How Russia Tried To Avert Ukraine Drone Strikes, But Failed - NDTV
• Gold-eating fungus could help find metals on Earth and asteroids - Earth.com
• What sexual fantasies do you have?
• Danny Boyle Says He Couldn’t Make ‘Slumdog Millionaire’ Today - Yahoo News UK
• Where and how did ballet originate?