
Calculate the simple interest on 18000 for 4 years at % p.a.
Answer
535.5k+ views
Hint: In this question Simple interest is determined by multiplying the daily interest rate by the principal by the number of years that elapse between payments so use this concept to reach the solution of the question.
Complete step-by-step answer:
Given data
Principal amount (p) = 18000 Rs.
Rate of interest (r) = % p.a.
Time (t) = 4 years.
Now as we know simple interest on any amount is calculated as
.
So first simplify the rate of interest (i.e. convert the mixed fraction into improper fraction) we have,
%
Now put all these values in the formula of simple interest we have,
Now simplify the above equation we have,
Rs.
So, the simple interest is 9000 on 18000 for 4 years at % p.a.
So, this is the required answer.
Note: In such types of questions the key concept we have to remember is that always recall the formula of simple interest which is stated above then substitute all the values in the formula as above and simplify we will get the required simple interest on 18000 for 4 years at % p.a. which is the required answer.
Complete step-by-step answer:
Given data
Principal amount (p) = 18000 Rs.
Rate of interest (r) =
Time (t) = 4 years.
Now as we know simple interest on any amount is calculated as
So first simplify the rate of interest (i.e. convert the mixed fraction into improper fraction) we have,
Now put all these values in the formula of simple interest we have,
Now simplify the above equation we have,
So, the simple interest is 9000 on 18000 for 4 years at
So, this is the required answer.
Note: In such types of questions the key concept we have to remember is that always recall the formula of simple interest which is stated above then substitute all the values in the formula as above and simplify we will get the required simple interest on 18000 for 4 years at
Latest Vedantu courses for you
Grade 10 | CBSE | SCHOOL | English
Vedantu 10 CBSE Pro Course - (2025-26)
School Full course for CBSE students
₹37,300 per year
Recently Updated Pages
Master Class 10 Computer Science: Engaging Questions & Answers for Success

Master Class 10 Maths: Engaging Questions & Answers for Success

Master Class 10 English: Engaging Questions & Answers for Success

Master Class 10 General Knowledge: Engaging Questions & Answers for Success

Master Class 10 Science: Engaging Questions & Answers for Success

Master Class 10 Social Science: Engaging Questions & Answers for Success

Trending doubts
What is the past participle of wear Is it worn or class 10 english CBSE

What is Whales collective noun class 10 english CBSE

What is potential and actual resources

For what value of k is 3 a zero of the polynomial class 10 maths CBSE

What is the full form of POSCO class 10 social science CBSE

Which three causes led to the subsistence crisis in class 10 social science CBSE
