📏 Arithmetic Aptitude Solved MCQs with Answers

Practice 3559 approved 📏 Arithmetic Aptitude questions with verified answers from the 🧠 Aptitude Mastery subject for Pakistan exams.

3559 solved MCQs

If 625 is the sum of 5 consecutive odd integers, then the largest is:Answer: 129 Roots of x₂ - 5x + 6 = 0 are:Answer: 2, 3 Which one is polynomial?Answer: X₂+3x+2 A cross between Aa × Aa yields a genotype ratio of?Answer: 1:2:1 If sinθ = 3/5, find cosθ in the first quadrant?Answer: 4/5 If 625 is the sum of 5 consecutive odd integers, then what is the largest of these integers?Answer: 129 Simplify the expression (−2 − 3i)?Answer: −2 − 3i What are the factors of x₂ − 5?Answer: (x − √5)(x + √5) If (2a − 7b, 5b) = (−10a, 3 + b), find a and b.Answer: A = 7/16, b = 3/4 In the proportion 5 : 5 :: 6 : X, find XAnswer: 6 If 5 notebooks cost Rs.125, cost of 8 notebooks?Answer: Rs. 200 3/5 + 1/5 =Answer: 4/5 Speed = 80 km/h, Time = 2.5 h, Distance =Answer: 200 km A container contains a mixture of water and milk in the ratio of 4:1. After adding 2 liters of water, the ratio becomes 3:2. How many liters of water does the new mixture contain?Answer: 6 Liters If a car covers 19 km at a speed of 57 km/h, how much distance will it cover at a speed of 110 km/h (in the same time)?Answer: 36.67 km In a class of 60 students, 18 are girls. What is the percentage of girls?Answer: 30% A village has a population of 20,000. If it increases by 10% annually, what will be the population after two years?Answer: 24,200 Complete the pattern: 1×2=6, 2×3=15, 3×4=28, 4×5=?Answer: 45 A company uses 5 GB of data daily. How much data will it use in 15 days?Answer: 75 GB The total population is 8,000. If 75% attended an event, how many people did not attendAnswer: 2,000 If y=2x and z=5y, then the value of x+3y+z is?Answer: 17x A high-speed train travels at a speed of 200 km/h. If it leaves Station A at 12:24 and reaches Station B at 14:12, what is the distance between the two stations?Answer: 360 km If 30 workers make 3000 units in 20 days, working 8 hours a day, then 32 workers working 10 hours a day will produce 2000 units in how many days?Answer: 10 Find the mode of the data set: 2, 4, 2.7, 2.7, 8, 4.7?Answer: 2.7 Evaluate: 30 + 24% × 6?Answer: 31.44 Solve for x: [7x - 2] = 2?Answer: 4/7 If a car moves at 70 km/h , the time taken to cover 14 km is?Answer: 12 min If Sameer buys a book for 500 RS and sells at a loss of 3% how much RS did he sell the book at? 485Answer: Rs. 485 Rs. 500 net of discount @3% → Gross price = ?Answer: 515.46 Average of 14.5, 15.5, 16.5 is:Answer: 15.5