📏 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

Which one of the following fractions is greater than 3/4 and less than 5/6?Answer: 4/5 A chemical solution has 8% acid the acid is 15 ml the total volume of solution is?Answer: 187.5 ml A car travels at the speed of 36 km per hour. What is the distance traveled by the car with in 20 second in meter:Answer: 200 m If an-2=3n-1. find the value of an:Answer: 3n+5 Find the height of a parallelogram whose area is 54 cm2 and the base is 15 cm:Answer: 3.6 cm We can find the _____ inverse of any matrix.Answer: Multiplicative If f(x) = x² and g(x) = 2x the fog(x) = _____?Answer: 4x² Changing degrees to radians we use 1 degree= _____ radians.Answer: pi/180 In ______ proportion, one quantity is increase by decreasing the other quantity.Answer: Inverse 42 women can do a work in 18 days how many women required to do the same work in 21 days?Answer: 36 1.14 expressed as a percentage of 1.9 is?Answer: 60% A certain number of two digits is three times the sum of its digits and if 45 be added to it, the digits are reversed. the number is?Answer: 27 The ration of ages of two students is 3:2, if one is 5 years old, then the age of younger student is?Answer: 3 years How many zeros are there in one trillion?Answer: 12 In the process of analyzing data, measures of variability are used for the purpose of exploring _____?Answer: Spread, Dispersion, or Consistency of data points within a dataset Solution set of 6x + 5(3 - 1.4x) = 1.7 is ____?Answer: 13.3 The weighted mean of the following data is ______? Item = 18 19 20 21 22 23 24 Weights = 2 3 4 2 1 1 1Answer: 20.286 Cosx(tan x + cot x) = _____?Answer: Cosec x By solving x² + 2x - 2 = 0 we get _____?Answer: x = -1 ± √3 1/2, 2/3, 7/8 in descending order is _____?Answer: 7/8 > 2/3 > 1/2 Let A = {1, 2, 5, 3} and B = {3, 4}. What is A ∩ B'?Answer: {1, 2, 5} If -1 is the root of 4x³ - x² - 11x - 6 = 0 then other roots are _____?Answer: 2, -3/4 Sum of roots of quadratic equation px² - qx + r = 0 is _____?Answer: q/p Express 27 minutes 30 seconds, 1 hour in ratio ____?Answer: 11:24 If x = 3 - √8 then x + 1/x = _____?Answer: 6 The factor of a² - 2a + 1 - b² is _____?Answer: (a−1−b)(a−1+b) Simplification 5/2 - √3 we get _____?Answer: 10 + 5√3 If 3x-8= -23, what is the value of 6x-7?Answer: -37 A fort had provision of food for 150 men for 45 days. After 10 days 25 men left the fort. The number of days for which the remaining food will last is _______?Answer: 42 A manufacturer of TV sets produced 600 units in the third year and 700 units in the seventh year. Assuming that the production increases uniformly by a fixed number every year, find the production in the first year?Answer: 550 TV sets