100 Most Repeated MCQs of Math MCQs - Maths Practice | PakExamPoint

Practise 100 Most Repeated MCQs of Math MCQs in Maths. Attempt multiple-choice questions, check answers and revise related subtopics.

100 Most Repeated MCQs of Math MCQs and revision practice

Study 100 Most Repeated MCQs of Math through multiple-choice questions in Maths. This subtopic contains 1095 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.

Use these 100 Most Repeated MCQs of Math MCQs to identify the facts, rules or methods you need to revise. Where an explanation is available, work through it and write down why your chosen option was correct or incorrect. Revisit difficult questions after reviewing your notes, then use exam mode for timed practice.

Continue your revision with related topics: Algebra MCQs MCQs, Analogy MCQs MCQs, Average MCQs Math MCQs, Basic Math MCQs, Direction Sense MCQs MCQs, Geometry MCQs MCQs, IQ Past Papers MCQs MCQs, Math Short Questions MCQs.

Return to all Maths topics to choose your next area of study. Read the MCQ study guide to plan your revision, or try a Maths practice quiz.

100 Most Repeated MCQs of Math: questions and answer review

Try each question before opening its answer. Record the concept behind each mistake and revisit it during your next practice session.

811. If Mobeen while selling two goats at the same price makes a profit of 10% on one goat and suffers a loss of 10% on the other, he

Check answer and explanation

Answer: Suffers a loss of 1%

Explanation In this type of problem always loss occurs. Use Formula, % Final Loss = (%loss * %gain)/100 = (10 *10)/100 = 1% loss. Net Graphic Change Method: 100 ==10% profit ==> 110 == 10% loss ==> 99. 100 become 99, so 1% of loss occurs .

812. If 6 men take 9 days to complete a work, how many men can complete the work in 3 days?

Check answer and explanation

Answer: 18 men

Explanation If 6 men take 9 days, total work = 6 × 9 = 54 man-days. To finish in 3 days, number of men needed = 54 ÷ 3 = 18 men .

813. Coefficient of "xy" is

Check answer and explanation

Answer: 1

Explanation Coefficient is a number used to multiply a variable.

814. The value of an article which was purchased 2 years ago, depreciates at 12 % per annum. If its present value is Rs .9680, the price at which it was purchased is?

Check answer and explanation

Answer: 12,500

Explanation Given, A = Rs. 9 6 8 0 , T = 2 years, R = 1 2 % ∵ A = P ( 1 − 1 0 0 R ​ ) 9 6 8 0 = P ( 1 − 1 0 0 1 2 ​ ) 2 9 6 8 0 = P ( 1 0 0 8 8 ​ ) 2 P = 9 6 8 0 × 2 2 2 5 ​ × 2 2 2 5 ​ = Rs. 1 2 , 5 0 0

815. If 4/12 of a number is 42. What is 8/14 of that number ______?

Check answer and explanation

Answer: 72

Explanation 4x/12 = 42 4x = 42*12 = 504 X = 504/4 = 126 8/14 * 126 = 8*9 = 72

816. In a cuboid, number of vertices are _____?

Check answer and explanation

Answer: 8

Explanation A cuboid has 8 vertices, where three edges meet at each corner. It also has 6 faces and 12 edges , forming a 3D rectangular box shape.

817. JANUARY : WINTER as:

Check answer and explanation

Answer: June: Summer

Explanation spring (March, April, May), summer (June, July, August), Autumn (September, October, November) and winter (December, January, and February). ***** ND04-12-2022 ND23-6-2023

818. If 40 men build 4 buildings in 12 months how many men would be required to build 6 houses in 4 months​?

Check answer and explanation

Answer: 180 men

Explanation If 40 men can build 4 buildings in 12 months we can divide 4/12 which is 1/3.. 40*3 is 120 men for 4 buildings and 120 is divided into 4 we get 30 men for 1 building.. so for buildings 30*2 = 60 120+60 is = 180

819. If A's salary is 25% higher than B's salary, then how many percent is B's salary lower than A's?

Check answer and explanation

Answer: 20%

Explanation If A’s salary is 25% higher than B’s, then: Let B’s salary = 100 A’s salary = 100 + 25% of 100 = 125 Now, to find how much percent B’s salary is lower than A’s: Difference = 125 - 100 = 25 Percentage decrease from A’s salary = (25 / 125) × 100 = 20%

820. A bus has exactly six stops on its route. The bus first stops one and then at stops two, three, four, five, and six respectively.

Check answer and explanation

Answer: see the answer in the detail

Explanation A bus has exactly six stops on its route. The bus first stops one and then at stops two, three, four, five, and six respectively. After the bus leaves stop six, the bus turns and returns to stop one and repeats the cycle. The stops are at six buildings that are, in alphabetical order L,M, N,O, P and Q P is the third stop M is the sixth stop The stop O is the stop immediately before Q N is the stop immediately before L Question: In case N is the fourth stop, which among the following must be the stop immediately before P? A) O B) Q C) N D) L E) M Question: In case L is the second Stop, which among the following must be the stop immediately before M? A) N B) L C) P D) O E) Q

Found a mistake? Use “Report correction” in the practice tool or contact us with the question and a supporting source.