Patwari — Simple & Compound Interest MCQs
Practice 20 free simple & compound interest multiple choice questions for Patwari exam. Instant answers with explanations in Hindi and English.
Master Simple & Compound Interest under Arithmetic for Patwari with our curated MCQ set. Every question follows real Rajasthan exam patterns. Switch between Hindi and English anytime.
Patwari — Arithmetic — Simple & Compound Interest
20 Questions • Instant results & explanations • Hindi & English
0 / 20
Question 1 of 20
A sum of money becomes 3 times of itself in 10 years at simple interest. What is the rate of interest per annum?
Question 2 of 20
10 years ago, the ratio of ages of A and B was 1:3. 10 years hence, the ratio will be 1:2. Find the present age of A.
Question 3 of 20
A person covers 600 km in 10 hours. He covers some distance by train at 80 km/h and the rest by car at 40 km/h. Find the distance covered by train.
Question 4 of 20
The compound interest on a certain sum for 2 years is Rs. 410 and the simple interest is Rs. 400. Find the principal.
Question 5 of 20
At what rate percent per annum simple interest will a sum triple itself in 16 years?
Question 6 of 20
A can finish a work in 10 days and B can finish it in 15 days. If they work together, in how many days will the work be finished?
Question 7 of 20
The length of a rectangle is increased by 10% and its breadth is decreased by 10%. The percentage change in its area is:
Question 8 of 20
The ratio of incomes of A and B is 4:3 and the ratio of their expenditures is 3:2. If both save Rs. 2000, find the income of A.
Question 9 of 20
A sum of money invested at CI to Rs. 800 in 3 years and to Rs. 840 in 4 years. The rate of interest per annum is:
Question 10 of 20
A merchant marks his goods 40% above the cost price and allows a 20% discount on the marked price. What is his profit percentage?
Question 11 of 20
Evaluate the value of: √12 + √12 + √12 + ... up to infinity.
Question 12 of 20
Find the compound interest on Rs. 10000 for 1.5 years at 20% per annum, compounded half-yearly.
Question 13 of 20
The difference between the simple interest for 4 years and 3 years on a sum at 5% per annum is Rs. 42. Find the sum.
Question 14 of 20
The present population of a town is 10000. If it increases by 10% in the first year and decreases by 20% in the second year, what will be the population after 2 years?
Question 15 of 20
In a pie chart, the sector representing food expenses has an angle of 108°. What percentage of the total income is spent on food?
Question 16 of 20
Two numbers are in the ratio 3:4. If their LCM is 84, find the largest number.
Question 17 of 20
An article is sold for Rs. 144. If the percentage of profit is numerically equal to its cost price, find the cost price of the article.
Question 18 of 20
A and B can do a piece of work in 20 and 30 days respectively. They work together for 4 days, and then A leaves. How many days will B take to finish the remaining work?
Question 19 of 20
A reduction of 20% in the price of sugar enables a purchaser to obtain 5 kg more for Rs. 400. Find the reduced price per kg.
Question 20 of 20
A shopkeeper marks his goods 20% above the cost price and allows a discount of 10%. Find his gain percent.
More Arithmetic Subtopics
Practice other subtopics under Arithmetic to strengthen your Patwari preparation.