Question

find S.I. For P=4000, R=5%, T-3 Years​

Answer 1

Answer:

S. I = P*T*R/100

4000*5*3=60000/100=600

Ans. 600

Answer 2

GiveN:-

• Principal = Rs.4,000
• Rate = 5% per annum
• Time = 3 years

To FinD:-

The simple Interest.

Solution:-

Analysis :

We have to find the simple interest by using the required formula and substituting their respective values.

Solution :

We know that if we are given the principal, rate and time and is asked to find the simple interest then our required formula is,

Simple Interest = P × R × T/100

where,

• P is principal = Rs.4,000
• R is rate = 5% per annum
• T is time = 3 years

Using the required formula for simple interest and substituting the respective values,

⇒ Simple Interest = P × R × T/100

⇒ Simple Interest = 4000 × 5 × 3/100

⇒ Simple Interest = 40 × 5 × 3/1

⇒ Simple Interest = 40 × 5 × 3

⇒ Simple Interest = 40 × 15

⇒ Simple Interest = 600

∴ Simple Interest = Rs.600.

The simple interest is Rs.600.

Explore MorE :

• Compound Interest = [P(1 + R/100)ⁿ] - P

• Interest = Amount - Principal

• Principal = Amount - Interest

• Amount = Principal + Interest