Question

2. Vinod took a loan of 7,000 on simple interest. He returned an amount of
9,835 after four and half years,find rate of interest
(1) 18% p. a. (2) 9% p. a. (3) 15%p.a. (4)17%p.a.
​

Answer 1

Step-by-step explanation:

P = 7000, P +SI= 9835

SI=(9835-7000)=2835

T = 9/2

SI

$= \frac{prt}{100}$

2835 =

$\frac{7000 \times 9 \times r}{100 \times 2}$

R = 9%

hope it will help you.

Answer 2

Answer:

9

Step-by-step explanation: