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.

271. The length and breadth of a square are increased by 40% and 30% respectively. The area of the resulting rectangle exceeds the area of the square by:

Check answer and explanation

Answer: 82%

Explanation Let the side of the square = 100 m So area of square = 100 x 100 = 10000. New length = 140 m, New breadth = 130 m previous area= 100x100m2 new area= 140x130m2 so we can find: Increase in area = [(140 x 130) - (100 x 100)] m2 = 8200 m2 ∴ Required increase percent = (8200/ 10000) x 100 % = 82%.

272. The sum of 3+0.3+0.03+0.003 is

Check answer and explanation

Answer: None of the above

Explanation 3.333 is the correct answer.

273. In distribution pipes drain valves are provided at

Check answer and explanation

Answer: Lower point

Explanation

274. A ladder of length is 4m is placed on wall of height 2m the distance between the base of wall and lower ebb of ladder is:

Check answer and explanation

Answer: 3.5 m

Explanation .A 2 +B 2 =C 2 A 2 +2 2 =4 2 A 2 +4=16 A 2 =16-4= 12 A 2 =12 A=3.5m

275. What is the value of the product? 5/5 x 5/10 x 5/15 x 5/20 x 5/25 = ?

Check answer and explanation

Answer: 1/120

Explanation 5/5 = 1 1 × 5/10 = 1/2 1/2 × 5/15 = 1/6 1/6 × 5/20 = 1/24 1/24 × 5/25 = 1/120

276. If 15 men can do a piece of work in 20 days. In how many days can 25 men finish the same work?

Check answer and explanation

Answer: 12

Explanation 15 men × 20 days = 300 man-days (total work) Now, with 25 men: 300 man-days ÷ 25 men = 12 days

277. (2+5)-4+(5-3)=?

Check answer and explanation

Answer: 5

Explanation (2+5)-4+(5-3)=? 7-4+2= 9-4=5

278. which one of Five is least Like The Other four ?

Check answer and explanation

Answer: BRASS

Explanation Tin, Lead, Iron, Copper, Brass are simple metals, Brass is an alloy (a combination of two metals)

279. The analogy of: Book is to Reading and Fork is to ______?

Check answer and explanation

Answer: Eating

Explanation A book is used for reading . Just as a fork is used for eating . Both objects are tools associated with their respective actions.

280. A man sold his motorcycle for Rs. 24000 and earned 20% profit. what was the original price?

Check answer and explanation

Answer: 20,000

Explanation A man sold two scooters for 24000 each. Find the cost price of one scooter at gain of 20% :- C.P = (S.P × 100)/(100 + gain) = (24000 × 100)/(100 + 20) = 2400000/120 = 20000

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