Hi guys. The answer for this is Both. U can sell because
1. U have to protect from thieves as it is laying golden eggs. So it is security problem.
2. The hen may die before one year. so U may not getting 365000 wen it dies before 1 year.
3. If the gold rates decline u may not get 365000.
U need not sell because
1. The hen may live more than one year
2. I will be famous through media. If i have any business my sales of that business grow .
3. The NPV of 365000 at the year end is less than 365000.
4. I can show live casts in News channels of hatching of eggs by my hen and i can earn money.
Here wat is important is Whether u attempt the question or not is important with ur reasonings. In the same fashion in our CA exams also if we attempt the questions with right reasonings and supportings we will be awarded marks. This is i want to convey with this question.