Problem: Mrs. Ochede has 20,000 naira saved from work, she intends to invest in shares. Ochede's friend has approached you for assistance. The data provided is as follows,
Company Beta
A 0.8
B 0.9
C 1.08
D 1.3
1) Calculate Beta of the portfolio of A,C, D if she invests 4,000 naira in each company .
2) Amount to be invested in B to obtain weighted Beta of less than 1 after making investments in a above.