Question

Simple interest on Rs. 650.00 for 6 months in
Rs. 32.50. The percentage rate of interest per
annum​

Answer 1

Answer:

R=10%

Step-by-step explanation:

P=650

T=6/12=1/2

SI=32.50

R=SI×100/P×T

R=3250×100/100×650

R=10%

Answer 2

Answer:

10 %

Step-by-step explanation:

P= Rs. 650

T= 6 months = 1/2 yr

SI= Rs. 32.50

R= ?

R formula= SIx100/TxP

R= 32.50x100/(1/2)x650

So, 2/650 = 325 and 32.50x100 = 3250

Now 325/3250 = 10