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

Read also:

• 7 Surprising Home and Garden Mistakes That Could Be Making Your Allergies Worse - Yahoo
• I’m British and I'm hella bummed about it. Wish I was American or even Canadian, ’cause let’s be real, Canada’s gonna end up part of the States anyway. What should I do?
• What are the different celebrity lists (A-list, B-list, C-list, D-list)? How does one become a part of these lists and move up or down in status?
• Satellite Images Suggest US Avoided Iran’s Nuclear Reactors - Bloomberg.com
• MGK makes rare appearance with teen daughter for whom he is a ‘cheerleader’ - CNN
• Study tightens King plot-based constraints on hypothetical fifth force - Phys.org
• What are the primary causes of the persistent smog crisis affecting Delhi and other parts of North India?
• Is Jesus God almighty?
• I dreamt my mother had died and I cried so much in my dream. What does it mean?
• Rocket Report: Northrop backs Firefly and names its rocket; Xodiac will fly no more - Ars Technica
• The Nippon Steel Deal: A Master Class in Winning the Working Class - The Free Press
• My boyfriend won’t tell me his past and it hurts me so I broke up with him what do I do?
• Is Melania still angry that she failed as a model? Why is she so cold and hostile? Why did she blame everyone for her actions in her trite book?
• If our normal body temperature is 98.6 degrees Fahrenheit, why do we perceive weather in the 90s as "hot?"