Arithmetic Aptitude

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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 box contains 5 white and 3 black balls. If one ball is drawn at random, what is the probability that it is black?
  • A. 0.25
  • B. 0.3
  • C. 0.5
  • D. 0.4
Q. A building casts a shadow of 10 meters when the angle of elevation of the sun is 30 degrees. What is the height of the building?
  • A. 5√3 meters
  • B. 10 meters
  • C. 15 meters
  • D. 20 meters
Q. A building casts a shadow of 10 meters when the angle of elevation of the sun is 45 degrees. What is the height of the building?
  • A. 10 meters
  • B. 15 meters
  • C. 20 meters
  • D. 25 meters
Q. A building casts a shadow of 12 meters when the angle of elevation of the sun is 30 degrees. What is the height of the building?
  • A. 6 meters
  • B. 12 meters
  • C. 18 meters
  • D. 24 meters
Q. A building casts a shadow of 20 meters when the angle of elevation of the sun is 45°. What is the height of the building?
  • A. 10 meters
  • B. 20 meters
  • C. 30 meters
  • D. 40 meters
Q. A building casts a shadow of 20 meters when the angle of elevation of the sun is 45 degrees. What is the height of the building?
  • A. 20 meters
  • B. 30 meters
  • C. 40 meters
  • D. 50 meters
Q. A building is 120 meters tall. From a point 80 meters away from the base of the building, what is the angle of elevation to the top of the building?
  • A. 30 degrees
  • B. 45 degrees
  • C. 60 degrees
  • D. 75 degrees
Q. A building is 20 meters tall. If a person standing 15 meters away from the building sees the top at an angle of elevation of θ, what is sin(θ)?
  • A. 0.8
  • B. 0.6
  • C. 0.5
  • D. 0.75
Q. A building is 24 meters tall. If a person is standing 32 meters away from the base of the building, what is the angle of elevation to the top of the building?
  • A. 30 degrees
  • B. 45 degrees
  • C. 60 degrees
  • D. 75 degrees
Q. A building is 25 meters tall. If a person is standing 20 meters away from the base of the building, what is the angle of elevation to the top of the building?
  • A. 36.87 degrees
  • B. 45 degrees
  • C. 53.13 degrees
  • D. 60 degrees
Q. A building is 80 meters tall. From a point 60 meters away from the base of the building, the angle of elevation to the top of the building is what?
  • A. 45 degrees
  • B. 60 degrees
  • C. 30 degrees
  • D. 75 degrees
Q. A building is 80 meters tall. From a point 60 meters away from the base of the building, what is the angle of elevation to the top of the building?
  • A. 30 degrees
  • B. 36.87 degrees
  • C. 45 degrees
  • D. 53.13 degrees
Q. A building is 80 meters tall. From a point on the ground, the angle of elevation to the top of the building is 60 degrees. How far is the point from the base of the building?
  • A. 40√3 meters
  • B. 80 meters
  • C. 60 meters
  • D. 100 meters
Q. A bus travels at a speed of 60 km/h. How far can it travel in 4.5 hours?
  • A. 240 km
  • B. 270 km
  • C. 300 km
  • D. 330 km
Q. A bus travels at a speed of 70 km/h. How far will it travel in 3.5 hours?
  • A. 210 km
  • B. 240 km
  • C. 250 km
  • D. 280 km
Q. A bus travels at a speed of 70 km/h. How far will it travel in 4.5 hours?
  • A. 280 km
  • B. 300 km
  • C. 320 km
  • D. 350 km
Q. A bus travels at a speed of 80 km/h. How long will it take to travel 320 km?
  • A. 3 hours
  • B. 4 hours
  • C. 5 hours
  • D. 6 hours
Q. A bus travels from city A to city B at a speed of 80 km/h and returns at a speed of 60 km/h. What is the average speed for the entire journey?
  • A. 70 km/h
  • B. 72 km/h
  • C. 75 km/h
  • D. 78 km/h
Q. A bus travels from City A to City B, a distance of 180 km, at a speed of 60 km/h. How long does the journey take?
  • A. 2 hours
  • B. 2.5 hours
  • C. 3 hours
  • D. 3.5 hours
Q. A bus travels from City A to City B, a distance of 180 km, at a speed of 90 km/h. How long does the journey take?
  • A. 1.5 hours
  • B. 2 hours
  • C. 2.5 hours
  • D. 3 hours
Q. A bus travels from city A to city B, a distance of 240 km, at a speed of 80 km/h. How long does it take?
  • A. 2 hours
  • B. 3 hours
  • C. 4 hours
  • D. 5 hours
Q. A calendar is printed every year. If 5 calendars are printed in 5 years, how many are printed in 10 years?
  • A. 10
  • B. 15
  • C. 5
  • D. 20
Q. A calendar is printed in 2023. How many days until the next leap year?
  • A. 365
  • B. 366
  • C. 730
  • D. 731
Q. A calendar is printed in 2023. How many Sundays will there be in the month of March 2023?
  • A. 4
  • B. 5
  • C. 6
  • D. 3
Q. A calendar is sold for $30 after a discount of 10%. What was the original price?
  • A. $27
  • B. $33
  • C. $30
  • D. $25
Q. A calendar is sold for $45 after a 10% discount. What was the marked price?
  • A. $50
  • B. $55
  • C. $60
  • D. $45
Q. A calendar is sold for $45 after a 10% increase in price. What was the original price?
  • A. $40
  • B. $41
  • C. $42
  • D. $43
Q. A calendar is sold for $75 after a discount of 25%. What was the original price?
  • A. $90
  • B. $95
  • C. $100
  • D. $80
Q. A can complete a race in 120 seconds, while B can complete it in 180 seconds. How much time will A be ahead of B when they finish the race?
  • A. 30 seconds
  • B. 40 seconds
  • C. 50 seconds
  • D. 60 seconds
Q. A can complete a work in 16 days, B in 24 days, and C in 32 days. If they all work together, how long will it take to complete the work?
  • A. 6 days
  • B. 8 days
  • C. 10 days
  • D. 12 days
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