IMF has _____ directors

Mr. Neeraj Gupta wants to withdraw Rs. 50,000 per quarter form an account after 3 years for 6 years. How much should he deposit in this account today if the ROI is 12% p.a. compounded quarterly.?

Minimum net-worth of an AMC should be ______

SRO stands for

The probability distribution of the rate of return on a stock is given below:

What is the standard deviation of return?