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. Two trains start from the same point and travel in opposite directions. If one train travels at 80 km/h and the other at 100 km/h, how far apart will they be after 2 hours?
A.
360 km
B.
320 km
C.
280 km
D.
240 km
Solution
Distance = (Speed1 + Speed2) * Time = (80 km/h + 100 km/h) * 2 h = 360 km.
Q. Two trains start from the same point and travel in opposite directions. One train travels at 80 km/h and the other at 100 km/h. How far apart will they be after 2 hours?
A.
360 km
B.
320 km
C.
280 km
D.
240 km
Solution
Distance = (Speed1 + Speed2) * Time = (80 km/h + 100 km/h) * 2 h = 360 km.
Q. Two trains start from the same point and travel in opposite directions. One train travels at 60 km/h and the other at 90 km/h. How far apart will they be after 1 hour?
A.
150 km
B.
120 km
C.
90 km
D.
60 km
Solution
Distance apart = Speed of train 1 + Speed of train 2 = 60 km/h + 90 km/h = 150 km.
Q. Two trains start from the same point and travel in opposite directions. One train travels at 60 km/h and the other at 90 km/h. How far apart will they be after 2 hours?
A.
300 km
B.
240 km
C.
180 km
D.
150 km
Solution
Distance = (Speed1 + Speed2) x Time = (60 km/h + 90 km/h) x 2 h = 300 km
Q. Two trains start from the same point and travel in opposite directions. Train A travels at 50 km/h and Train B at 70 km/h. How far apart will they be after 2 hours?
A.
240 km
B.
130 km
C.
140 km
D.
160 km
Solution
Distance = (Speed of A + Speed of B) * Time = (50 + 70) * 2 = 240 km.
Q. Two trains start from the same point and travel in opposite directions. Train A travels at 80 km/h and Train B at 100 km/h. How far apart will they be after 1 hour?
A.
180 km
B.
160 km
C.
200 km
D.
150 km
Solution
Distance apart = (Speed of A + Speed of B) * Time = (80 + 100) * 1 = 180 km.
Q. Two trains, A and B, are moving in opposite directions at speeds of 50 km/h and 70 km/h respectively. If they are 200 km apart, how long will they take to meet?
A.
1 hour
B.
2 hours
C.
3 hours
D.
4 hours
Solution
Relative speed = 50 km/h + 70 km/h = 120 km/h. Time = Distance / Speed = 200 km / 120 km/h = 1.67 hours.
Q. What day of the week will it be on December 31, 2025 if January 1, 2025 is a Wednesday?
A.
Friday
B.
Saturday
C.
Sunday
D.
Monday
Solution
2025 is not a leap year, so it has 365 days. From January 1 to December 31 is 364 days, which is 52 weeks + 0 days. Therefore, December 31, 2025 will also be a Wednesday.
Q. What is the angle between the hour and minute hand at 12:30?
A.
165 degrees
B.
180 degrees
C.
150 degrees
D.
135 degrees
Solution
At 12:30, the hour hand is at 165 degrees (12 hours * 30 degrees + 30 minutes * 0.5 degrees) and the minute hand is at 180 degrees (30 minutes * 6 degrees). The angle between them is |165 - 180| = 15 degrees.
Q. What is the angle between the hour and minute hand at 12:45?
A.
135 degrees
B.
150 degrees
C.
165 degrees
D.
180 degrees
Solution
At 12:45, the hour hand is at 337.5 degrees (12 hours * 30 degrees + 45 minutes * 0.5 degrees) and the minute hand is at 270 degrees (45 minutes * 6 degrees). The angle between them is |337.5 - 270| = 67.5 degrees.
Q. What is the angle between the hour and minute hand at 5:25?
A.
135 degrees
B.
150 degrees
C.
165 degrees
D.
180 degrees
Solution
At 5:25, the hour hand is at 162.5 degrees (5 hours * 30 degrees + 25 minutes * 0.5 degrees) and the minute hand is at 150 degrees (25 minutes * 6 degrees). The angle between them is |162.5 - 150| = 12.5 degrees.
