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.

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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.

901. What comes next in the series: 112, 100, 88, _____?

Check answer and explanation

Answer: 76

Explanation In the given series, each number is decreasing by 12: 112 (-12) -> 100 (-12) -> 88 (-12) Following this pattern, the next number would be 76, obtained by subtracting 12 from 88: 88 (-12) -> 76 So, the missing number in the series is: 76 .

902. Find the surface area of a sphere whose radius is 7 cm?

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Answer: 616 cm²

Explanation The surface area of a sphere is given by the formula: 4πr². Substituting r = 7 cm, we get 4 × 3.1416 × (7)² = 616 cm².

903. The average weight of 8 person is increased by 2.5 kg when one of them who wait 56 kg is replaced by new man the weight of the new man is?

Check answer and explanation

Answer: 76

Explanation Total Weight Increased = 2.5 x 8 = 20kgs Wait of Man how replaced= 56kgs New man weight= 56+20 = 76kgs

904. Introducing a boy, a girl said, "He is the son of the daughter of the father of my uncle." How is the boy related to the girl?

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Answer: Brother

Explanation The boy is the girl's brother . The phrase " son of the daughter of the father of my uncle " refers to the girl's mother. This making the boy her brother.

905. Half of 1 percent written as a decimal is?

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Answer: 0.005

Explanation Half of 1 percent is: (1/2) x 1% = (1/2) x 0.01 = 0.005

906. PEACH is to HCAEP the 26541 should be _____?

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Answer: 14562

Explanation The pattern is reversing the digits: PEACH → HCAEP 26541 → 14562

907. What is the sum of all angles in a triangle?

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Answer: 180°

Explanation The sum of all interior angles in any triangle is always 180 degrees A fundamental rule in Euclidean geometry, regardless of the triangle's shape (e.g., right, equilateral, scalene). This property is known as the Angle Sum Property.

908. A student obtained 20% of marks and failed by 50 marks from passing marks another student obtained 40% marks and get 30 marks more than the passing marks Find the total marks in exam:

Check answer and explanation

Answer: 400

Explanation let the maximum marks be x Candidate A score = 20% of x = 20/100 (x) => x/5a Candidate fails by 50 marks Hence , candidate would have passed if 50 marks are added to his marks : x/5 +50 => (x+250)/5 Now, score of Candidate B 40% of x => 40/100 (x) =>2x/5 A.T.Q 2xs/5 - 30 => (2x-150)/5 both the equations are equal as both the equations justify minimum passing marks Hence, (x+250)/5 = (2x-150)/5 cancelling 5 from both sides x+250 = 2x - 150 x = 400

909. Yolk : Egg ::?

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Answer: Nucleus: cell

Explanation York means زردی Egg means انڈا Nucleus means مرکزہ Cell means خلیہ

910. In a certain class the ratio of men to women is 3:5. If the class has 24 people in it, how many are women?

Check answer and explanation

Answer: 15

Explanation Given the ratio of men to women is 3:5: Step 1: Calculate the total parts in the ratio Total parts = 3 + 5 = 8 Step 2: Determine the value of one part Total people = 24 One part = 24 / 8 = 3 Step 3: Calculate the number of women Number of women = 5 parts * 3 = 5 * 3 = 15

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