Question

1. Calculate the simple interest for the following:
(a) P= 7200,
R = 7.5% per annum,
T= 6 months
2 years 6 months​

Answer 1

Step-by-step explanation:

p×r×t/100

7200×7.5×30/100

7200×75×30/1000

72×75×3

16200 will be the answer......

Answer 2

Principal= 7200 rupees

Rate= 7.5%

Time= 2 year 6 month

so time= is 5/2

SI= (P×R×T)/100

SI = 7200 × 7.5 × 5

100 × 2

SI = 1350 rupees

Then total amount is = principal + Simple

interest

A= P+ SI

A= 7200 + 1350

A= 8550 rupees