📏 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

What is the set of vowels in the word "Sky"?Answer: {y} What is the LCM of 6 and 14?Answer: 42 The distance of a chord from the center of a circle is 3 cm, and the length of the chord is 8 cm. What is the diameter?Answer: 10 cm Find the value of k if the roots of x₂ – 3x + k + 1 = 0 differ by unity?Answer: 1 70 decreased in 2:5 is?Answer: 28 A baker baked 360 cupcakes in day. If he increased the quantity of baking cupcakes in the ratio 7:6, what is the new quantity of cupcakes he would be baking daily?Answer: 420 If Rs. 5,376 is distributed among Ayesha, Sadia, and Madiha in the ratio 8:7:6, what is Sadia’s share?Answer: Rs.1792 A room is 74 cm long and 61 cm wide. Aliza wants to carpet the area 2 cm wide all around outside the room. Find the area of the carpeting part of the room?Answer: 556 cm² tan θ + sec θ = _____?Answer: (1 + sin θ)/cos θ The solution of 0.5x + 1.1 = 2.3 is?Answer: 2.4 What is the average of 7 odd numbers from 21 to 33?Answer: 27 Nadia has a rectangular frame. The frame is 12 cm long and 8 cm wide. Nadia wants to put a ribbon around the frame. What will be the total cost of ribbon if 1m of it costs Rs 5?Answer: Rs.20 Nida had 3/12 of a pizza. She gave 1/8 of it to her friend, Madeeha. Find what of the whole pizza did Madeeha get?Answer: 1/32 Find the value of a + b + c when ab + bc + ca = - 4 and a² + b² + c² = 17?Answer: 3 Find x, if log5 125 = x?Answer: 3 A shopkeeper bought a crate of cold drinks in Rs. 950 and sold it for Rs. 1100. What is the profit percent?Answer: 15.8% The age of Hassan is added to thrice the age of Nida is 30 years. If Nida’s age is one-sixth of Hassan’s age then find Hassan’s age?Answer: 20 years What is the factorization of the quadratic expression 4x² + 7x + 3?Answer: (x + 1)(4x + 3) What is the value of x in the simultaneous equations 7x - 4y = 10 and 2x + 3y = 65?Answer: 10 A shopkeeper bought a book for RS. 560 and sold it for RS. 600. Find his profit percent?Answer: 7.14% (2x^3 - 5x^2y + 5xy^2 - 3y^3) ÷ (2x - 3y) =?Answer: x^2 - xy + y^2 The total surface area of a cylinder whose height is 12.4 cm and radius is 2.1 cm will be ______?Answer: 191.226 cm^2 Average weight of four boys is 24 kg. If the weight of another boy is also included, their average weight becomes 24.6 kg. Find the weight of the fifth boy?Answer: 27 kg The length of one side of a cube is 4m. The surface area of the cube will be _____?Answer: 96 m^2 79 Less than 6 times a number is equal to the number. The algebraic expression for the above statement is?Answer: 6x - 79 = x If y varies jointly as x and z, and y = 33 when x = 9 and z = 12. Find y when x = 16 and z = 22?Answer: 968/9 If both sum and product of roots of the quadratic equation mx² – 5x + n = 0 are equal to 10. Then the values of m and n will be _____?Answer: 1/2, 5 The cost of 1 rubber and 7 sharpeners are 61 rupees, while that of 3 rubbers and 1 sharpener are 23 rupees. What is the price of a sharpener?Answer: 8 If z1 = 6 + 3i and z2 = 3 - 5i. Find z1z2?Answer: 33 - 21i The factorization of 2x^3 + 16 is?Answer: 2(x + 2)(x^2 - 2x + 4)