Question

the simple interest on a certain principal for 2years is Rs120.Find the simple interest for 5years​

Answer 1

Answer:

300

Step-by-step explanation:

if the simple interest for 2 years is rs 120

then, the simple interest for 1 year must be 120/2 = 60

hence, [120 + 120] + 60 = 300

Answer 2

Question:

The simple interest on a certain principal for 2years is Rs120.Find the simple interest for 5years.

What to find:

$\to$The simple interest for 5years

Information given in the question:

• Simple interest is 120rs when the time is 2years on a certain principle

Solution:

$\to$The simple interest on a certain principal for 2years is Rs120

$\to$The simple interest on a certain principal for 1years is $(\frac{120}{2} )$rs

$\to$The simple interest on a certain principal for 5years is

$(\frac{120*5}{2} )rs\\=300$rs

Method used:

$\to$Used formula

Answer:

The simple interest for 5years=300rs