How much weight would i lose in the first two weeks of this diet and exercise schedule? Easy ten points?

Uc Question asked:


For only 2 weeks and only 2 weeks, if a person goes on this diet, how much weight would he lose?

So here are the info:

-male
- 5 feet and 11 inch.
-age : 21~23
- Weight : 260 pounds
. Note on Weight: 260 is not a weight after a diet. So lets assume that the person has been 260 pounds for 6 month to a year. Not higher nor lower. So first time diet.

-Excercise: About 3 hours a day + 100 sit ups/day ( Moderate and at the lowest settings ). The 3 hours include:
. 1 hour Elliptical ( at lowest setting)
. 1 Hour of walking/jugging on treadmill ( speed 2.5 to 3 mile /hour/lowest settings)
. 1 hours of free style swimming ( moderate and nothing fast; Regular swimming)

- Food calories in take/day:
. About 1500~1800 a day. ( so about 1500 to 1800 calories worth of food)

Few note :
- I know what water weight is. So how much calories would i lose with water weight included during these 2 weeks.
- I know about the 3500/pound formula, but people lose more weight than that in the begining of their diet. So iam asking for the weight loss related to the first 2 weeks only. I know that my weightloss will become much slower than that.

Thanks for the answers in advance .