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.

471. If the side of a square is increased by 25%, then its area gets increased by

Check answer and explanation

Answer: 56.25 %

Explanation Side of a square is increased by 25 % Let the initial side be x Initial area = x 2 New Side = x + 4 x ​ = 4 5 x ​ New area = 1 6 2 5 x 2 ​ increase in area = 1 6 9 x 2 ​ ∴ % increase = 1 6 9 0 0 ​ = 5 6 . 2 5 %

472. Kilometre is unit of distance in ____?

Check answer and explanation

Answer: Metric system

Explanation The kilometre is a unit of length in the metric system, equal to one thousand meters.

473. A boy walked 2 km towards North than 3 km towards west and than 1 km south and then 2 km East.How for the boy from starting point?

Check answer and explanation

Answer: 2 km

Explanation

474. In the exam, 45% of students fail and 550 passed find a total number of students who appeared in exam.

Check answer and explanation

Answer: 1000

Explanation *** ND27-12-2022

475. 0.005 × 0.2 = ______?

Check answer and explanation

Answer: 0.001

Explanation 0.005 × 0.2 = 0.001 So, the product of 0.005 and 0.2 is 0.001.

476. 8- 2 + 6 =?

Check answer and explanation

Answer: 12

Explanation 8- 2 + 6 =? 6+6=12

477. How many marlas are there in one acre?

ایک ایکڑ میں کتنے مرلے ہوتے ہیں؟

Check answer and explanation

Answer: 160

Explanation In Pakistan and India , land area is measured in units such as marlas, kanal, and acres: 1 acre = 160 marlas 1 kanal = 20 marlas 1 acre = 8 kanals

478. What is 20% of 250?

Check answer and explanation

Answer: 50

Explanation = 20/100 x 250 = 50

479. 50 : 65 :: 122 : ?

Check answer and explanation

Answer: 145

Explanation

480. Which is the most common measure of central tendency?

مرکزی رجحان کا سب سے عام پیمانہ کون سا ہے؟

Check answer and explanation

Answer: Mean

Explanation There are three Measures of Central Tendency: Mean, Median, and Mode. but Mean is the most commonly used measure of central tendency.

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