Arithmetic Aptitude MCQ & Objective Questions
Arithmetic Aptitude is a crucial component of many school and competitive exams in India. Mastering this subject not only enhances your mathematical skills but also boosts your confidence in tackling objective questions. Regular practice with MCQs and practice questions helps you identify important questions and improves your exam preparation, ensuring you score better in your assessments.
What You Will Practise Here
Basic arithmetic operations: addition, subtraction, multiplication, and division
Fractions and decimals: conversion and operations
Percentage calculations: increase, decrease, and comparisons
Ratio and proportion: understanding and application
Averages: calculating and interpreting data
Simple and compound interest: formulas and problem-solving
Time, speed, and distance: concepts and related problems
Exam Relevance
Arithmetic Aptitude is a significant topic in various examinations, including CBSE, State Boards, NEET, and JEE. Students can expect questions that test their understanding of basic concepts, calculations, and problem-solving abilities. Common question patterns include direct application of formulas, word problems, and data interpretation, making it essential to practice thoroughly.
Common Mistakes Students Make
Misunderstanding the question requirements, leading to incorrect answers.
Overlooking the order of operations in complex calculations.
Confusing percentages with fractions, resulting in calculation errors.
Neglecting to convert units properly in time, speed, and distance problems.
Failing to apply the correct formula for interest calculations.
FAQs
Question: What are some effective strategies for solving Arithmetic Aptitude MCQs?Answer: Practice regularly, understand the underlying concepts, and familiarize yourself with different question types to enhance your speed and accuracy.
Question: How can I improve my speed in solving Arithmetic Aptitude questions?Answer: Time yourself while practicing and focus on shortcuts and tricks that can simplify calculations.
Start your journey towards mastering Arithmetic Aptitude today! Solve practice MCQs and test your understanding to ensure you are well-prepared for your exams. Your success is just a question away!
Q. A and B invest in a business with A investing $2000 and B investing $8000. If they incur a loss of $1000, how much loss does A bear?
A.
$200
B.
$250
C.
$300
D.
$400
Show solution
Solution
Total investment = 2000 + 8000 = $10000. A's share of loss = (2000/10000) * 1000 = $200.
Correct Answer:
B
— $250
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Q. A and B invest in a business with A investing $25,000 and B investing $35,000. If the total profit is $50,000, how much does A receive?
A.
$20,000
B.
$15,000
C.
$18,000
D.
$25,000
Show solution
Solution
Total investment = 25000 + 35000 = 60000. A's share = (25000/60000) * 50000 = $20,000.
Correct Answer:
A
— $20,000
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Q. A and B invest in a business with A investing $30,000 and B investing $45,000. If they make a profit of $15,000, how much does A get?
A.
$5,000
B.
$6,000
C.
$7,000
D.
$8,000
Show solution
Solution
The ratio of their investments is 30,000:45,000 = 2:3. A's share of profit = 2/5 * 15000 = $6,000.
Correct Answer:
B
— $6,000
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Q. A and B invest in a business with A investing $3000 and B investing $5000. If they incur a loss of $400, how much loss does A bear?
A.
$200
B.
$150
C.
$100
D.
$250
Show solution
Solution
Total investment = 3000 + 5000 = $8000. A's share of loss = (3000/8000) * 400 = $150.
Correct Answer:
A
— $200
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Q. A and B invest in a business with A investing $3000 and B investing $5000. If they incur a loss of $400, how much loss does B bear?
A.
$200
B.
$250
C.
$300
D.
$150
Show solution
Solution
Total investment = 3000 + 5000 = $8000. B's share of loss = (5000/8000) * 400 = $250.
Correct Answer:
B
— $250
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Q. A and B invest in a business with A investing $3000 and B investing $5000. If they incur a loss of $400, how much does A lose?
A.
$120
B.
$100
C.
$80
D.
$160
Show solution
Solution
Total investment = 3000 + 5000 = $8000. A's share of loss = (3000/8000) * 400 = $150.
Correct Answer:
B
— $100
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Q. A and B invest in a business with A investing $3000 and B investing $5000. If they make a profit of $4000, how much does A receive?
A.
$1200
B.
$1500
C.
$1600
D.
$2000
Show solution
Solution
Total investment = 3000 + 5000 = $8000. A's share = (3000/8000) * 4000 = $1500.
Correct Answer:
B
— $1500
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Q. A and B invest in a business with A investing $3000 and B investing $7000. If the profit is divided in the ratio of their investments, what is A's share if the total profit is $5000?
A.
$1500
B.
$2000
C.
$1000
D.
$2500
Show solution
Solution
Total investment = 3000 + 7000 = $10000. A's share = (3000/10000) * 5000 = $1500.
Correct Answer:
A
— $1500
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Q. A and B invest in a business with A investing $40,000 and B investing $60,000. If they make a profit of $30,000, how much profit does B get?
A.
$12,000
B.
$15,000
C.
$18,000
D.
$20,000
Show solution
Solution
Total investment = $40,000 + $60,000 = $100,000. B's share = 60000/100000 * 30000 = $18,000.
Correct Answer:
C
— $18,000
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Q. A and B invest in a business with A investing $4000 and B investing $6000. If they make a profit of $5000, how much does A receive?
A.
$2000
B.
$1500
C.
$2500
D.
$3000
Show solution
Solution
Total investment = 4000 + 6000 = 10000. A's share = (4000/10000) * 5000 = $2000.
Correct Answer:
A
— $2000
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Q. A and B invest in a business with A investing $4000 and B investing $6000. If they make a profit of $5000, how much does B get?
A.
$3000
B.
$2000
C.
$2500
D.
$1500
Show solution
Solution
Total investment = 4000 + 6000 = 10000. B's share = (6000/10000) * 5000 = $3000.
Correct Answer:
A
— $3000
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Q. A and B invest in a business with A investing $4000 and B investing $6000. If they make a profit of $2000, how much does B receive?
A.
$1200
B.
$800
C.
$1000
D.
$600
Show solution
Solution
Total investment = 4000 + 6000 = 10000. B's share = (6000/10000) * 2000 = $1200.
Correct Answer:
C
— $1000
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Q. A and B invest in a business with A investing $4000 and B investing $6000. If the total profit is $3000, how much profit does A receive?
A.
$1000
B.
$1200
C.
$1500
D.
$1800
Show solution
Solution
Total investment = 4000 + 6000 = $10000. A's share = (4000/10000) * 3000 = $1200.
Correct Answer:
A
— $1000
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Q. A and B invest in a business with A investing $5000 and B investing $15000. If they make a profit of $6000, how much does A get?
A.
$1000
B.
$1500
C.
$2000
D.
$1200
Show solution
Solution
Total investment = 5000 + 15000 = 20000. A's share = (5000/20000) * 6000 = $1500.
Correct Answer:
C
— $2000
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Q. A and B invest in a business with A investing $7000 and B investing $3000. If they make a profit of $5000, how much does B receive?
A.
$2000
B.
$1500
C.
$2500
D.
$3000
Show solution
Solution
Total investment = 7000 + 3000 = 10000. B's share = (3000/10000) * 5000 = $1500.
Correct Answer:
C
— $2500
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Q. A and B invest in a business with A investing $7000 and B investing $3000. If they make a profit of $2000, how much does A get?
A.
$1400
B.
$1200
C.
$1600
D.
$1800
Show solution
Solution
Total investment = 7000 + 3000 = $10000. A's share = (7000/10000) * 2000 = $1400.
Correct Answer:
A
— $1400
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Q. A and B invest in a business with A investing $8000 and B investing $12000. If the total profit is $2000, what is A's share of the profit?
A.
$800
B.
$600
C.
$400
D.
$1000
Show solution
Solution
Total investment = 8000 + 12000 = $20000. A's share = (8000/20000) * 2000 = $800.
Correct Answer:
A
— $800
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Q. A and B invest in a business with A investing $8000 and B investing $12000. If they incur a loss of $2000, how much loss does B bear?
A.
$800
B.
$1200
C.
$1000
D.
$600
Show solution
Solution
Total investment = 8000 + 12000 = $20000. B's share of loss = (12000/20000) * 2000 = $1200.
Correct Answer:
B
— $1200
Learn More →
Q. A and B invest in a business with A investing $8000 and B investing $12000. If the total profit is $2000, what is B's share of the profit?
A.
$800
B.
$1200
C.
$1000
D.
$600
Show solution
Solution
Total investment = 8000 + 12000 = 20000. B's share = (12000/20000) * 2000 = $1200.
Correct Answer:
B
— $1200
Learn More →
Q. A and B invest in a business with a profit-sharing ratio of 1:4. If the total profit is $5000, how much does A receive?
A.
$1000
B.
$500
C.
$2000
D.
$4000
Show solution
Solution
Total parts = 1 + 4 = 5. A's share = (1/5) * 5000 = $1000.
Correct Answer:
A
— $1000
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Q. A and B invest in a business with a profit-sharing ratio of 2:3. If the total profit is $7000, how much does B receive?
A.
$2800
B.
$3000
C.
$4200
D.
$3500
Show solution
Solution
Total parts = 2 + 3 = 5. B's share = (3/5) * 7000 = $4200.
Correct Answer:
D
— $3500
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Q. A and B invest in a business with amounts of $30,000 and $45,000 respectively. If they make a profit of $15,000, how much profit does A receive?
A.
$5,000
B.
$6,000
C.
$7,000
D.
$8,000
Show solution
Solution
The ratio of their investments is 30000:45000 = 2:3. A's share of the profit = 2/5 * 15000 = $6,000.
Correct Answer:
B
— $6,000
Learn More →
Q. A and B invest in a business with investments of $15,000 and $25,000 respectively. If the total profit is $20,000, how much does A receive?
A.
$6,000
B.
$8,000
C.
$10,000
D.
$12,000
Show solution
Solution
Investment ratio = 15000:25000 = 3:5. A's share of profit = (3/8) * 20000 = $7,500.
Correct Answer:
B
— $8,000
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Q. A and B invest in a business with investments of $3000 and $7000 respectively. If they incur a loss of $2000, how much loss does A bear?
A.
$600
B.
$800
C.
$1200
D.
$1000
Show solution
Solution
Total investment = 3000 + 7000 = $10000. A's share of loss = (3000/10000) * 2000 = $600.
Correct Answer:
B
— $800
Learn More →
Q. A and B start a business with investments of $12,000 and $18,000 respectively. If they make a profit of $9,000, how much will A receive?
A.
$3,000
B.
$4,000
C.
$5,000
D.
$6,000
Show solution
Solution
The ratio of their investments is 12000:18000 = 2:3. A's share of the profit = 2/5 * 9000 = $3,600.
Correct Answer:
B
— $4,000
Learn More →
Q. A and B start a business with investments of $12,000 and $18,000 respectively. If they make a profit of $9,000, how much profit does A get?
A.
$3,600
B.
$4,000
C.
$4,500
D.
$5,400
Show solution
Solution
Investment ratio = 12000:18000 = 2:3. A's share of profit = (2/5) * 9000 = $3,600.
Correct Answer:
D
— $5,400
Learn More →
Q. A and B start a business with investments of $5000 and $7000 respectively. If they earn a profit of $2400, how much profit does A receive?
A.
$1000
B.
$1200
C.
$1400
D.
$800
Show solution
Solution
Total investment = 5000 + 7000 = $12000. A's share = (5000/12000) * 2400 = $1000.
Correct Answer:
B
— $1200
Learn More →
Q. A and B start a business with investments of $5000 and $7000 respectively. If they earn a profit of $2400, how much will A receive?
A.
$1000
B.
$1200
C.
$1400
D.
$800
Show solution
Solution
Total investment = 5000 + 7000 = $12000. A's share = (5000/12000) * 2400 = $1000.
Correct Answer:
B
— $1200
Learn More →
Q. A and B start a race together. A runs at 10 km/h and B at 8 km/h. How far apart will they be after 30 minutes?
A.
1 km
B.
2 km
C.
3 km
D.
4 km
Show solution
Solution
In 30 minutes, A runs 5 km and B runs 4 km. Distance apart = 5 km - 4 km = 1 km.
Correct Answer:
A
— 1 km
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Q. A and B start a race together. A runs at 10 km/h and B at 8 km/h. How far apart will they be after 1 hour?
A.
2 km
B.
1 km
C.
3 km
D.
4 km
Show solution
Solution
Distance covered by A = 10 km, Distance covered by B = 8 km. Distance apart = 10 km - 8 km = 2 km.
Correct Answer:
A
— 2 km
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