RAS — Simple & Compound Interest MCQs
Practice 20 free simple & compound interest multiple choice questions for RAS exam. Instant answers with explanations in Hindi and English.
Master Simple & Compound Interest under Arithmetic for RAS with our curated MCQ set. Every question follows real Rajasthan exam patterns. Switch between Hindi and English anytime.
RAS — Arithmetic — Simple & Compound Interest
20 Questions • Instant results & explanations • Hindi & English
0 / 20
Question 1 of 20
Two equal sums of money are lent at the same time at 8% and 7% per annum simple interest. The former is recovered 6 months earlier than the latter, and the amount in each case is Rs. 2560. What is the sum?
Question 2 of 20
A bag contains Rs. 1, 50-paisa and 25-paisa coins in the ratio 2:3:4. If the total value of the coins is Rs. 180, find the number of 50-paisa coins.
Question 3 of 20
A grocer mixes two varieties of tea priced at Rs. 60/kg and Rs. 65/kg in the ratio 3:2. Find the price per kg of the mixed tea.
Question 4 of 20
A batsman makes a score of 108 runs in his 11th inning and thereby increases his average by 6. What is his new average?
Question 5 of 20
The difference between compound interest and simple interest on a certain sum for 2 years at 10% per annum is Rs 40. Find the sum.
Question 6 of 20
A sum of money invested at compound interest amounts to Rs. 800 in 3 years and to Rs. 840 in 4 years. What is the rate of interest per annum?
Question 7 of 20
A sum of Rs. 1500 is lent out in two parts, one at 10% and the other at 7%. If the total simple interest in 3 years is Rs. 396, find the sum lent at 10%.
Question 8 of 20
Difference between compound interest for 3rd year and 2nd year on a sum at 10% per annum is Rs. 22. Find the sum.
Question 9 of 20
A sum of money at simple interest amounts to Rs. 880 in 2 years and to Rs. 920 in 3 years. Find the principal sum.
Question 10 of 20
The difference between the simple interest received from two different banks on Rs. 500 for 2 years is Rs. 2.50. Find the difference between their rates.
Question 11 of 20
By selling 33 meters of cloth, a person gains the selling price of 11 meters. Find his gain percent.
Question 12 of 20
A sum of money amounts to Rs. 815 in 3 years and to Rs. 854 in 4 years at simple interest. Find the principal amount.
Question 13 of 20
Difference between compound interest for 3rd year and 2nd year on a sum at 10% per annum is Rs. 21. Find the sum.
Question 14 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 15 of 20
The ages of Ram and Shyam are in the ratio 5:7. If Shyam is 8 years older than Ram, what is the age of Ram?
Question 16 of 20
The difference between compound interest and simple interest on a certain sum for 2 years at 5% per annum is Rs. 25. Find the sum.
Question 17 of 20
5 years ago, the ratio of ages of A and B was 3:4. 5 years hence, their ages will be in the ratio 4:5. Find the present age of A.
Question 18 of 20
The average of 5 numbers is 27. If one number is excluded, the average becomes 25. The excluded number is:
Question 19 of 20
A boat can travel with a speed of 13 km/h in still water. If the speed of the stream is 4 km/h, find the time taken by the boat to go 68 km downstream.
Question 20 of 20
In an election, 10% of the voters did not vote. The winning candidate got 54% of the casted votes and won by 1620 votes. Find the total number of voters on the voting list.
More Arithmetic Subtopics
Practice other subtopics under Arithmetic to strengthen your RAS preparation.