


22.
What is the present worth of Rs. 132 due in 2 years at 5% simple interest per annum ? [C.B.I 1997]
23.
A sum fetched a total simple interest of Rs. 4016.25 at the rate of 9 p.c.p.a. in 5 years. What is the sum? [NABARD. 2002]
24.
The simple interest at x % for x years will be Rs. x on a sum of:
25.
Rs. 800 becomes Rs. 956 in 3 years at a certain rate of simple interest. If the rate of interest is increased by 4 %, what amount will Rs. 800 become in 3 years? [Bank P.O 2000]
26.
A certain amount earns simple interest of Rs. 1750 after 7 years. Had the interest been 2 % more, how much more interest would it have earned? [Bank P.O. 2003]
27.
In how many years, Rs. 150 will produce the same interest @ 8 % as Rs. 800 produce in 3 years @ 4 1/2 %? [R.B.B. 2001]
28.
The simple interest on a certain sum of money at the rate of 5% p.a. for 8 years is Rs. 840. At what rate of interest the same amount of interest can be received on the same sum after 5 years?
