Simple and Compound Interest

Simple and Compound Interest is a basic financial mathematics topic frequently asked in Banking, SSC and Railway exams.

This page provides a collection of Simple and Compound Interest Maths Questions in Hindi and English with accurate answers and step-by-step solutions.

Regular practice of Simple and Compound Interest questions helps in mastering interest calculations easily.

Z repaid ₹10,920 after 4 years at 10% per annum simple interest. How much money did he borrow?

Z repaid ₹10,920 after 4 years at 10% per annum simple interest. How much money did he borrow? Z ने 4 वर्ष बाद 10% वार्षिक साधारण ब्याज सहित 10.920 रुपेए चुकाए| उसने कितने रुपेए उधार लिए थे?

Z repaid ₹10,920 after 4 years at 10% per annum simple interest. How much money did he borrow? Read More »

A certain sum amounts to ₹7,200 in 2 years at an annual compound interest rate of 6%, compounded yearly. Find the principal amount (in ₹, rounded to the nearest integer).

A certain sum amounts to ₹7,200 in 2 years at an annual compound interest rate of 6%, compounded yearly. Find the principal amount (in ₹, rounded to the nearest integer). एक निश्चित राशि 6% वार्षिक चक्रवृद्धि ब्याज की दर से 2 वर्षों में Rs.7,200 हो जाती है, जिस पर ब्याज वार्षिक रुप से चक्रवृद्धि किया

A certain sum amounts to ₹7,200 in 2 years at an annual compound interest rate of 6%, compounded yearly. Find the principal amount (in ₹, rounded to the nearest integer). Read More »

If a sum amounts to ₹12,900 at the end of the 4th year and ₹14,250 at the end of the 5th year at simple interest, what is the rate of interest?

If a sum amounts to ₹12,900 at the end of the 4th year and ₹14,250 at the end of the 5th year at simple interest, what is the rate of interest? यदि एक राशि साधारण ब्याज की एक निश्चित दर से चौथे वर्ष और पांचवें वर्ष के अंत में क्रमशः ₹12900 और ₹14250 हो जाती

If a sum amounts to ₹12,900 at the end of the 4th year and ₹14,250 at the end of the 5th year at simple interest, what is the rate of interest? Read More »

In how many years does a sum of money become three times of itself at the rate of $6\frac{1}{4}$ % simple interest per annum?

In how many years does a sum of money become three times of itself at the rate of $6\frac{1}{4}$ % simple interest per annum? कितने वर्षों में कोई धनराशि $6\frac{1}{4}$ % वार्षिक साधारण ब्याज की दर से अपने आप का तीन गुना हो जाती है?

In how many years does a sum of money become three times of itself at the rate of $6\frac{1}{4}$ % simple interest per annum? Read More »

A builder borrows ₹2550, which is to be repaid in two equal annual installments at the end of each year, with compound interest at the rate of 4% per annum. What will be the amount of each installment?

A builder borrows ₹2550, which is to be repaid in two equal annual installments at the end of each year, with compound interest at the rate of 4% per annum. What will be the amount of each installment? एक बिल्डर 2550 रुपये उधार लेता है जिसे 2 साल के अंत तक 4% प्रति वर्ष की

A builder borrows ₹2550, which is to be repaid in two equal annual installments at the end of each year, with compound interest at the rate of 4% per annum. What will be the amount of each installment? Read More »

An amount becomes double in 7 years on simple interest. The amount would be four times in ______ years on the same rate of simple interest.

An amount becomes double in 7 years on simple interest. The amount would be four times in ______ years on the same rate of simple interest. साधारण ब्याज पर एक राशि 7 वर्षों में दोगुनी हो जाती है। साधारण ब्याज की समान दर पर यह राशि ______ वर्षों में चार गुना हो जाएगी।

An amount becomes double in 7 years on simple interest. The amount would be four times in ______ years on the same rate of simple interest. Read More »

A sum of ₹10,000 amounts to ₹12,321 in 2 years at a certain rate of interest per annum, compounded annually. The rate of interest per annum is:

A sum of ₹10,000 amounts to ₹12,321 in 2 years at a certain rate of interest per annum, compounded annually. The rate of interest per annum is: ₹10,000 की धनराशि एक निश्चित वार्षिक ब्याज दर पर 2 वर्षों में ₹12,321 हो जाती है, जब ब्याज वार्षिक रूप से संयोजित किया जाता है। वार्षिक ब्याज दर

A sum of ₹10,000 amounts to ₹12,321 in 2 years at a certain rate of interest per annum, compounded annually. The rate of interest per annum is: Read More »

Find the simple interest (in ₹) if a sum of ₹400 is borrowed for 5.5 years at 4% per annum rate of interest.

Find the simple interest (in ₹) if a sum of ₹400 is borrowed for 5.5 years at 4% per annum rate of interest. यदि ₹400 की धनराशि को 4% वार्षिक ब्याज दर पर 5.5 वर्षों के लिए उधार लिया जाता है, तो साधारण ब्याज (₹ में) ज्ञात कीजिए।

Find the simple interest (in ₹) if a sum of ₹400 is borrowed for 5.5 years at 4% per annum rate of interest. Read More »

The simple interest on a certain sum \(3\frac{1}{3}\) year at the rate 4.2% per annum is ₹5,845. What will be the amount payble on the same sum at the rate of 6.4% per annum simple interest in \(12\frac{1}{2}\) years?

The simple interest on a certain sum \(3\frac{1}{3}\) year at the rate 4.2% per annum is ₹5,845. What will be the amount payble on the same sum at the rate of 6.4% per annum simple interest in \(12\frac{1}{2}\) years? किसी निश्चित मूलधन पर 4.2% वार्षिक ब्याज दर पर \(3\frac{1}{3}\)  वर्ष का साधारण ब्याज ₹5,845 है।

The simple interest on a certain sum \(3\frac{1}{3}\) year at the rate 4.2% per annum is ₹5,845. What will be the amount payble on the same sum at the rate of 6.4% per annum simple interest in \(12\frac{1}{2}\) years? Read More »

The compound interest on a certain sum for 3 years at 20% per annum is₹864. Find the simple interest on the same sum at the same rate and period.

The compound interest on a certain sum for 3 years at 20% per annum is₹864. Find the simple interest on the same sum at the same rate and period. किसी धनराशि पर  20% वार्षिक ब्याज दर से 3 वर्षों  चक्रवृद्धि ब्याज ₹864 है। उसी धनराशि पर समान दर और समान समय के लिए साधारण ब्याज

The compound interest on a certain sum for 3 years at 20% per annum is₹864. Find the simple interest on the same sum at the same rate and period. Read More »

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