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.

521. 3/4 of number exceeds its half by 6 then what is number?

Check answer and explanation

Answer: 24

Explanation Let the number = x 3x/4 - x/2 = 6 (3x - 2x)/4 = 6 3x - 2x = 24 X = 24

522. The ratio of boys and girls is 3:4. If there are 28 students in a class, how many are the boys?

Check answer and explanation

Answer: 12

Explanation The ratio of boys to girls is given as 3:4, and the total number of students in the class is 28. Step 1: Add the parts of the ratio 3 + 4 = 7 Step 2: Calculate the value of one part Each part of the ratio represents: text{Value of one part} = frac{text{Total students}}{text{Sum of ratio parts}} = frac{28}{7} = 4 Value of one part = Total students/ Sum of ratio parts​ = 28 ​ /7= 4 Step 3: Find the number of boys The boys' share is 3 parts, so: text{Number of boys} = 3 times 4 = 12 Number of boys = 3 × 4 = 12

523. Complete the series: 2, 4, 3, 9, 4, 16, 5, 25, 6, _____?

Check answer and explanation

Answer: 36

Explanation 2 * 2 = 4 3 * 3 = 9 4 * 4 = 16 5 * 5 = 25 6 * 6 = 36 Therefore, the series is 2, 4, 3, 9, 4, 16, 5, 25, 36. *** ND11-12-2022

524. 120 men can do a work in 90 days,how many more men required to complete the same work in 40 days?

Check answer and explanation

Answer: 270

Explanation To find how many more men are needed, we can use the formula for work: Work = Men × Days text{Work} = text{Men} times text{Days} Work = Men × Days Initially, 120 men can complete the work in 90 days. The total work can be represented as: 120 × 90 = 10800 man-days 120 times 90 = 10800 text{ man-days} Now, we need to find how many men are needed to complete the work in 40 days: Required Men = 10800 40 = 270 men text{Required Men} = frac{10800}{40} = 270 text{ men}

525. 20x2x6 m pool, how much will the half-filled pool weight?

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Answer: 120,000 kg

Explanation calculate the weight of water in pool The volume of water in the pool is length × width × depth . Since your dimensions are in feet this will give the volume in cubic feet . Water weighs 62.4 pounds per cubic foot so to find the weight in pounds, multiply the volume by 62.4.

526. What do all the books have?

تمام کتابوں میں کیا ہے؟

Check answer and explanation

Answer: Pages

Explanation all the books have pages A book cannot be called a book if it doesn't consist of pages but yes a book can be without pictures, verses, or questions. so option "A" is correc t ***** ND04-12-2022 ND23-6-2023

527. How many times in a day are the hands of clock in straight line but opposite in direction?

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Answer: 22 times

Explanation The hands of a clock point in opposite directions (in the same straight line) 11 times in every 12 hours. So, in a day, the hands point in the opposite directions 22 times .

528. The Least Common Multiple (LCM) of 12 and 18 is _____?

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Answer: 36

Explanation 12=3 x 2 x 2 18 = 3 x 3 x 2 LCM (12; 18) = 3 x 3 x 2 x 2 = 36 Last verified on 07-03-2026

529. 218 % of 1674 = ? x 1800

Check answer and explanation

Answer: None of these

Explanation 218/100 x 1674=3649.32 and divide 3649.32 by 1800 answer will be 2.0274.

530. 3 x 8 + 38?

Check answer and explanation

Answer: 62

Explanation To solve 3 × 8 + 38: First, calculate 3 × 8 = 24. Then, add 24 to 38 24 + 38 = 62

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