Calculate expected rate of return on the following portfolio?

Weight of X and Y in the portfolio is 50% and 50% respectively.

A property has 120 rooms and each room has a monthly rent of Rs.750. The occupancy rate throughout the year is 80% and maintenance expenses per year works out to be Rs.3,00,000. Capitalization rate is 12%.
Calculate the value of the property?

Vikrant Juneja gifted his house property to his wife in year 2007. Mrs. Juneja then lets out this house @ Rs.
5000 per month. The income from such house property will be taxable in the hands of:

What is the present value of the following cash flows, if the Interest rate is 8%?

If an employee is concerned about the portability of a plan, he should go in for