For the following questions answer them individually
Under the Railways' dynamic fare pricing, the fare component may ______ with the subsequent bookings.
After how many years, will Rs. 1,728 become Rs. 2,197 at $$8\frac{1}{3}\%$$ p.a. compound interest?
How much will Sangita get, if she deposits Rs 37,000 at a simple rate of interest of 45% p a. after two years?
The quorum to constitute a sitting of the Lok Sabha is ______ of the total number of members of the house.