📏 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 42 women can do a work in 18 days, how many women will do the same work in 21 days?Answer: 36 If the sum of the ages of two children is 12 and their product is 32, which one is the elder?Answer: 8 years If a dishwasher cleans 1350 dishes in 1 hour, how many dishes will it wash in 16 minutes?Answer: 360 (12 x^2 +mx+23)/2x +1 = 6x -18 +41 /2x +1 in the equation above, m is a constant and x =not - 1/2. What is the value of m?Answer: -30 Y = a/b x +c y = d/e x+c The equation of two perpendicular lines in the xy plane are shown above. where a, b, c, d, and e are constants. of 0<1 , which of the following must be true?Answer: -1<d/e<0 Two friends start running in an opposite direction 2km/h faster than the other. After one hour they are 10 km apart. What is the speed of both friends.Answer: 4 km/h and 6 km/h Amy buys d dollars worth of groceries each week and spends one fourth of those dollars on fruit. in terms of d, how many weeks will it take Amy to spend a total of 100$ just on fruit?Answer: 400/d The next number in the series is 1/5, 1/9, 1/13, 1/17?Answer: 1/21 If the certain job can be finished by 18 workers in 26 days. How many workers are needed to finish job in 12 days?Answer: 39 days Which term of the AP 2, 11, 20, 29, _______is 290?Answer: 33 The sum of two numbers is 10, and their product is 20. What is the sum of their reciprocals?Answer: 1/2 A man walked for 1/3 hour and then got an automobile ride for 1/2 hour, what part of time consumed he ride on automobile?Answer: 0.6 How many cubes can be cut of 1cm having dimensions 10 x 12 x 15 cm?Answer: 1800 How many two-digit numbers are divisible by 11?Answer: 8 if the price of a carpet 8 meters long and 3 meters wide is Rs.6288, what will be the price of 12 meters long and 6-meter wide carpet?Answer: 18864 Which of the following sequence is wrong? 140, 340, 540, 730, 940, 1140Answer: 730 If 3^x+3 + 7 = 250; then x is equal to?Answer: 2 A man is leading 60,000 at simple interest at the rate of 9% per year. What is the principle mount and interest he repaid after 3 years?Answer: 76200 David obtained 76, 65, 82, 67 and 85 marks (out of 100) in English, Mathematics, Physics, Chemistry and Biology. What are his average marks?Answer: 75 What is the radius of basketball of volume 6400cm³?Answer: 11.52 cm A photograph measuring 5.5 cm by 9 cm is enlarged in the ratio of 7:5. What is the new length and width of the picture?Answer: 7.7 cm by 12.6 cm The mean of 5 number is 34. These of are 29. 26, and 35, if the remaining two number are in the ratio 1:3 find the number?Answer: 20,60 Find the number of triangles which can be formed by joining the angular points of a polygon of 8 sides as vertices.Answer: 56 A rectangular lawn 80 meters by 60 meters has two roads each 10 m wide running in the middle of it, one parallel to the length and the other parallel to the breadth. Find the cost of gravelling them at Rs. 30 per square meter?Answer: 39000 (3/5)^3 × (3/5)^-6=(3/5)^2x-1 what is the value of X?Answer: -1 The price of 357 mangoes is Rs.1517.25. What will be the approximate price of 49 dozen of such mangoes?Answer: 2500 Two trains are running in opposite directions with speeds of 62 km/h and 40 km/h respectively. If the length of one train is 260 m, and they cross each other in 18 seconds, then what is the length of the other train?Answer: 250 meter The ratio of the length of a rod and its shadow is 1: √3. The angle of elevation of the sun is _____?Answer: 30° A is 4 times as fast as B and therefore is able to finish the work in 45 days less than B. A and B, can complete the work in how many days?Answer: 12 days Ali earns rs 7500 in 2 weeks what will he earn in 2 days if he works 6 days a week?Answer: 1250